The Splatter is the on-line newsletter of the York Region Amateur Radio Club. First published as a printed newsletter in 1973, it contains club news, meeting minutes, announcements, and articles of interest to members and all Amateur Radio Operators. York Region is situated immediately north of the City of Toronto and includes the municipalities of Aurora, East Gwillimbury, Georgina, King, Markham, Newmarket, Richmond Hill, Vaughan and Whitchurch-Stouffville
Saturday, 4 January 2025
YRARC in 2025
Wednesday, 8 May 2024
Notice of Annual General Meeting 2024
Take notice that the Annual General Meeting of the members of the York Region Amateur Radio Club, Inc., will be held at the usual meeting place, the Sharon Temperance Hall, 18974 Leslie Street, Sharon, at the usual hour of 7:30pm on Tuesday June 4th, 2024 for the purposes of approving the financial statements for fiscal year 2024 and the election of directors to hold office for 2 years commencing July 1st, 2024.
Regular, family and life members are advised that they have the right to attend and vote in person at this meeting, in accordance with the usual rules of order, and further, in the event of a member’s absence, the member has the right to appoint a proxy to vote on his or her behalf. An appropriate form is included at the end of this publication. Members who are unable to attend the Annual General Meeting may complete, date and sign a proxy form, which must be delivered to the Secretary prior to the call to order of the Annual General Meeting, to be eligible for voting.For those wishing to mail a proxy, please send it to the club secretary, Michael Veit, VE3BWV.
Dated this day May 8th, 2024 at Aurora, Ontario.
Chris Sullivan, VE3NRT, President.
PROXY
The undersigned being a current member of the York Region Amateur Radio Club, Inc. hereby appoints
(Name of Secretary or other person) _____________________________________________ as proxy to attend the Annual General Meeting of the York Region Amateur Radio Club, Inc., on June 4th, 2024 and vote on my behalf on each and any question brought before the assembly, or at any adjournment thereof, and I do hereby revoke and make void any former instrument appoint a proxy on my behalf.
Dated at _______________ this ___________ day of _____________, 2024.
Name and call of member (print) __________________________________
Signature of member __________________________________
Call For Nominations: The Harvey Bell Award
NOTICE TO ALL YRARC MEMBERS
Each year about this time, the members of our radio club have the opportunity to nominate a member for the Harvey Bell Award by contacting the club secretary no later than May 19th, 2024.
Nominations may be presented by individuals, or may be co-signed by several members. Your nomination should be made in writing or by email to the club secretary Mike Veit VE3BWV, and should include your description, explanation or citation in support of the nominee.
At the January, 1971 meeting of the York North Radio Club, as YRARC was known at the time, the membership established an award in memory of the late Harvey Bell, VE3AFK, of Aurora.
It was the wish of the members that this award be presented annually to a member in good standing with this club, in recognition of substantial achievement involving Amateur Radio, particularly in connection with the York North Radio Club.
The winner would hold the trophy for one year, and would also receive a certificate, or other citation outlining the achievement.
Any club member would be eligible to nominate any other club member for the award. Nominations will be considered by the 2024 Board of Directors at the May 21st meeting.
Harvey Bell died unexpectedly in December of 1970. At that time he was in the process of making his third attempt at keeping the club together and active. He had been a club member for almost ten years, enjoyed the fellowship and the sharing of technical information regarding Amateur Radio. He was especially interested in the Morse Code, and CW operation, but was also very involved with the fairly new SSB technology that was growing with leaps and bounds.
During the late 1960’s activity in the club seemed to wane, and Harvey Bell, along with a couple of other area hams kept up a steady contact with other hams in Newmarket and surroundings. Invitations were sent out on at least three occasions in a an attempt to keep the club active and growing. He had just succeeded, in the fall of 1970, to get the membership back together again, and had turned the leadership over to Frank Rusholme.
His influence and his leadership in club affairs will long be remembered by the Amateurs in this area who knew him personally. In addition to being an active 80-metre DX chaser, Harvey was also involved in RTTY (radio teletype), VHF, and had one of the outstanding stamp collections in the region.
The award, which honours his name, is considered the highest acclaim that the club can give to one of its members.
73,
Chris VE3NRT
President, YRARC
Monday, 3 January 2022
SSTV from the International Space Station
Sunday, 2 January 2022
Local Nets for YRARC Members
YRARC-Sponsored Nets
- YRARC Health & Welfare Net: On the VE3YRA/V (145.350-, 103.5 Hz CTCSS) and VE3YRC/U (444.225+, no CTCSS at present), every evening from 8:30 to approximately 9:15 except on club meeting nights (first Tuesday of month September to June). This net requests the status of the participants with respect to COVID-19 and the operational state of their radios, and asks a single "10 second question" on a variety of topics.
- YRARC 6m net: On 50.135 MHz upper sideband horizontally polarized from 8:00pm to 8:25pm Mondays and Wednesdays. Moderated discussion on recent activities by participants or anything else of interest.
- Ragchew Ramble Net: On VE3YRA/V and VE3YRC/U from 4-5pm Monday, Wednesday and Friday. Moderated by Joseph, VE3FMQ, on topics of interest to the participant, which are usually related to amateur radio.
- New: YRARC "Fusion Friday", will run every Friday from 8:00 to 8:25 PM on the VE3YRC/V Fusion repeater on 147.225MHz. VE3YRC repeater is also connected to the VE3YRC-ROOM, so can be connected through WIRES-X or directly through the repeater. This will initially have no net control and will run as a round-robin net.
- New: YRARC "Simplex Saturday", every Saturday from 10 to 11AM, on 146.550MHz (YRARC channel #24) and see who you can contact. This will initially have no net control and will run as a round-robin net. Please keep a record of who you can hear and or manage to connect to. Commences 2022-01-08.
- New: YRARC Winlink Wednesday, every Wednesday at any time. Use the Check-In template form to report how you have connected, e.g. Telnet, Packet, VARA, HF, ARDOP, the equipment used, the radio, TNC, Soundcard, band, mode, operating system, software client, the RMS gateway if used, and the Winlink client program. Send the email to Mike Crabtree, VA3MCT, the York Region Emergency Coordinator, who will report the results the following day.
Other Nets
- ONTARS: None of our members is currently a net controller, but several have been in the past and several current members participate in this net which runs on 3.755 MHz (80M) lower sideband every day from 7AM to 6PM. See their web site for more information
Monday, 15 November 2021
Edward Rogers Sr. 100th Anniversary
The 1921 Transatlantic tests, sponsored by the ARRL, used wavelengths around 200 metres. This is still quite low by amateur standards. It wasn't until several years ago that the lowest frequencies in use by amateurs were in the 160 metres band, although now we have small 630 and 2200 metre for experimentation at low power. The tests proved that long distance communication was possible with a tabletop station rather than a building full of equipment.
Edward made this historic transmission from his lodgings at Pickering College, on Main Street in Newmarket, Ontario, right in the centre of York Region using a 500W spark set and call sign 3BP. He was heard by Paul Godley, operating a receiving station in Ardrossan, Scotland, using a Beverage antenna. Rogers was the only Canadian station to be heard during that weekend of testing.
The York Region Amateur Radio Club is celebrating the 100th anniversary of this event by running station CF3BP. Club members will be operating on various bands and modes from November 13th to December 12th. Logs will be uploaded to LoTW, qrz.com, and others. We are also in the midst of designing a QSL card for anyone in our logs. Canadian amateurs can send us an SASE. Outside Canada, please send $3 or equivalent to cover postage.
Edward went on to found Rogers Majestic, a very successful radio manufacturing company, a vacuum tube company, and AM radio station CFRB, located in Aurora, Ontario (also in York Region and the city that I live in). CFRB was heard all over North America and exists to this day. Edward's son, Edward "Ted" Jr., founded Rogers Communications in 1960, which is a principal player in the Canadian telecommunications industry.
See you on the air!
73,
Chris VE3NRT
President, YRARC
Update - the first electronic QSL has been received. Thanks Marcel!
Saturday, 19 June 2021
N1MM Logger for ARRL Field Day
It seems that the two most popular logging software programs are N1MM Logger+ and N3FJP Logger. Both operate only on Microsoft Windows, so if you're using Linux you either need to use Wine or a different logging program.
I've used N1MM for contest logging for a long time, but I feel I've only scratched the surface of its capabilities. It has hundreds of features designed to shave fractions of a second from the contest exchange and logging process. Calling it a logger is an understatement, as it can also control and operate the radio by sending CW or recorded voice messages. It also knows how to interoperate with WSJT-X or JTDX for use with FT8/FT4 and other modes.
N3FJP is also very popular. It is simpler than N1MM+ and has fewer features, although its capabilities have been increasing steadily. Most of our operators on Field Day use it. It costs around $10-20 for a perpetual licence including updates.
Let me give an example of shaving fractions of seconds from the exchange. The CW in N1MM+ messaging facility will send CQ for you, as well as the contest exchange (e.g. "5A GTA" that the club station uses on field day) and the final thank you at the end of the exchange as well as messages like "AGN?" which can be useful from time to time. The CW can be tailored to speed up when there's something that is totally expected by the other station, like his own call sign, then slow down again when the exchange information is sent. Another example is that the spacing between CW characters can be changed from the standard 7 dits to 6 dits. That might reduce the message time by 50ms or so, which might add up to 5 or 10 more contacts over a 24 hour contest.
Learning N1MM+ can be daunting, but well worth the the time invested. The first time I used it I had it set up for RTTY in a hour or so. Support by N1MM himself and the team is excellent on the Google group and the program is free-of-charge (but not open source). I don't use N1MM+ for my general logging but after the contest I can produce an ADIF format file for upload to my regular logger which I then use to confirm the contacts in ARRL Logbook of the World.
It is truly an amazing and comprehensive tool to make your contest experience fun and productive. Here's a link to a video by the RATPAC team (who have lots of great videos) on using N1MM+ on ARRL Field Day.
Topic: N1MM Logger for Field Day
Speaker/Presenter: Anthony Luscre, K8ZT
View Video: https://vimeo.com/561658305
Download Video: https://vimeo.com/user107547861/download/561658305/d3de10fd9e
Documents: https://www.dropbox.com/sh/1mvexqaudmkd4jc/AABgFaleuXUzwDVtiK8XZek0a?dl=0
Friday, 18 June 2021
Field Day is Coming
International Space Station to be in Cross-Band Repeater Mode for Field Day
Copyright © 2021 American Radio Relay League, Incorporated. Use and
distribution of this publication, or any portion thereof, is permitted for
non-commercial or educational purposes, with attribution. All other purposes
require written permission.
Saturday, 10 October 2020
Pablo VA3HDL Tower Project
Tuesday, 29 September 2020
YRARC General Meeting, 7:30pm EDT Tuesday October 6th, 2020
Until further notice we are meeting on-line to comply with COVID-19 regulations and recommendations.
The meeting link and other access information will be sent to the membership email list. If you do not receive the message by the morning of Monday, October 5th, please contact our club secretary (secretary@yrarc.org) to register. The meeting is open to club members and everyone with the genuine interest in ham radio (just like our in-person meetings).
The speaker this month will be Pablo, VA3HDL, with a presentation on the tower project he completed this summer.
Look forward to seeing you on-line!
73, Chris
Sunday, 30 August 2020
YRARC General Meeting, 7:30pm EDT Tuesday September 1st, 2020
Friday, 21 August 2020
General Meeting: September 1st, 2020
Monday, 30 April 2018
YRARC General Meeting - Minutes 2018-04-03
- Welcome & Introductions: Chris VE3NRT
- Adoption if minutes from 2018/03/06. Moved Bill VA3QB, seconded Brian VE3IBW. Carried.
- Treasurer's Report: Charles VA3TTB
- Opening Balance 2018-03-01 [available to members upon request to secretary]
- Income: None
- Expenditures: None
- Opening Balance 2018-03-01 [available to members upon request to secretary]
- Antenna analyzer update VA3TTB. The circuit board that Charles was planning to use has some flaws, and he is searching for an improved board.
- Repeaters: Steve VE3UT. Due to the recent interference (noise) on the repeaters, causing them to transmit continually, Eric VE3EB shut down VE3YRC-V and VE3YRA. Steve VE3UT will investigate. VE3YRK-V update: a replacement antenna will be on site in approximately 2 weeks, and will be installed when a rigger can climb the tower.
- Summer Field Day: Steve VE3UT. It may be difficult to operate the kitchen as done previously. Assistance will be needed in the kitchen on Field Day weekend, as well as assistance with shopping. Options to be discussed are – reducing the number of meals, a lighter lunch, or possibly preparing only dinner. It was suggested that we invite a Scouting Venturer group to assist.
Guest Speaker: Bob VE3WY. Bob spoke about his trip last summer to Zone 2 in northern Quebec, north of the 50th parallel, to grid square FO10le. Bob and fellow VHF fans from Canada and the US set up a special event station VC2EME in a normally quiet park, to work as many stations as possible Earth-Moon-Earth. June 21 was the chosen date since the moon was closest to the earth without Jupiter or the sun behind the moon. Unfortunately the date coincided with other visitors celebrating St. Jean Batiste Day, and they found a choice camping spot beside the toilets. In spite of vehicle difficulties experienced by the US amateurs, and the limited space available, the trip was a success.
Thursday, 5 April 2018
Minutes - YRARC Board of Directors Meeting - 2018-02-20
- Approval of Agenda & declaration of conflicts of interest. Amendments: None. Conflicts of interest declared: None. MOTION: To adopt the agenda, Moved Barry VA3LLT, seconded Steve VE3UT. Carried.
- Minutes: MOTION: To adopt minutes of Board Meeting date 2018/01/15. Moved Steve VE3UT, seconded Barry VA3LLT. Carried.
- Actions arising from minutes: None
- Committee Reports:
- Treasurer’s Report: Charles VA3TTB
- Income Expenditures Balance
- Opening Balance 2017/12/01 [is available to members from Secretary on request]
- Memberships $25.00
- Total income $25.00
- Cheque $20.00
- Total expenditures $20.00
- Interim balance 2017/12/19[is available to members from Secretary on request]
- MOTION: To adopt the treasurers report. Moved Charles VA3TTB, seconded Barry VA3LLT. Carried.
- Opening Balance 2017/12/01 [is available to members from Secretary on request]
- Treasurer’s Report: Charles VA3TTB
- Insurance: Charles VA3TTB. The Directors and Officers insurance is due on March 15. This policy does not automatically renew, and must be applied for each year. Again the need for this insurance was debated, since according to RAC and their insurance provider, D&O insurance is not necessary for amateur radio clubs, since we have no shareholders, no employees and not other other parties who would rely on the club for income or other funding. The topic of renewing the insurance was debated. MOTION: To renew the D&O insurance. Moved Barry VA3LLT, seconded Mike VA3MCT. Carried.
- Repeaters: Steve VE3UT. The power supply for VE3YRA is on hand, and ready to be installed. VE3YRK VHF is still off air due to the 4:1 SWR. A new antenna should be available in the spring. Chris VE3NRT noted that the D-Star operating system is no longer maintained.
- Winter Field Day: Steve VE3UT. Steve presented his WFD cost summary:
Item Advance Expenditures Refund Advance $275.00 Gas bought Steve VE3UT $90.00 Gas bought David VA3DCY $23.40 Propane $15.00 Name plate for Melted Coffee Pot award $8.00 Kitchen expenses (drinks/snacks) Peter VE3PBT $54.20 Total expenses $190.60 Excess gas purchased Steve VE3UT $21.00 Total money received $296.00 Cash returned to treasurer $296.00 - $190.60 $105.40 - Winter Field Day cost: $190.60 - $21.00 = $169.60
- Web Site: Mike VA3MCT. The new web site is ready to go and we have access to thee products and services offered by Tech Soup, such as 'Google for non-profits'.
- ARES: Mike VA3MCT. There has been no recent activity, but we have been invited to the Barrie ARES Central Ontario meeting on April 7 and have been asked to bring our trailer. MOTION: To allow the trailer to leave York Region to go to Barrie for April 7. Moved Mike VA3MCT, seconded John VE3IPS. Carried. John VE3IPS will attend a GTA ARES meeting in February.
- Auditor: Charles VA3TTB. Charles VA3TTB met with John VA3JI and Doug VE3XV to discuss the auditor's requirements and to establish procedures and guidelines. Charles distributed a draft of the proposed procedures.
Minutes - YRARC Board of Directors Meeting 2018-01-16
- Approval of Agenda & declaration of conflicts of interest. Amendments: None. Conflicts of interest declared: None. MOTION: To adopt the agenda, Moved Barry VA3LLT, seconded Steve VE3UT. Carried.
- Minutes: MOTION: To adopt minutes of Board Meeting date 2017/12/19. Moved Mike VA3MCT, seconded Steve VE3UT. Carried.
- Actions arising from minutes
- Rick to attempt to sell hardline on Kitchener swap net – no update.
- Alex to be reimbursed $20 for stolen item at Hamfest. Cheque will be written.
- Set up recording of the repeater with time stamping – no progress to date. There seems to be no jamming at the moment.
- Establishment of a dollar value threshold to record assets. The value would be the current value. MOTION: That $100 be established as the threshold in determining when to record an item as an asset. Moved Geoff VA3GS, seconded Steve VE3UT. Carried.
- Geoff VA3GS will get a quote for QSL cards.
- Rick to attempt to sell hardline on Kitchener swap net – no update.
- Treasurer’s Report: Charles VA3TTB. MOTION: To adopt the treasurers report. Moved Charles VA3TTB, seconded Geoff VA3GS. Carried.
- Opening balance - members may request balance from Club Secretary
- Memberships $305.00
- Markham Fair rebate $460.45
- Hamfest 2016 $100.00
- Hamfest 2017 $270.00
- Other $80.00
- Go-kit item replacements -$51.83
- Hamfest expenses -$842.82
- Trailer repair parts -$51.56
- Winter Field day 2018 -$275.00
- Food for December gathering -$196.09
- Opening balance - members may request balance from Club Secretary
- Insurance: Charles VA3TTB
- RAC insurance is provided by AON. $5 million liability insurance for a club costs $160/year plus $1 for each RAC member and $10 for each non RAC member. The coverage includes members and visitors.
To include a name insured, there is a $75 one time charge for each named insured.
- RAC property insurance rates are 1% of the insured value per year.
- Vehicle insurance is not available from RAC.
- Director's insurance according to AON is likely not required for our club.
- RAC insurance is provided by AON. $5 million liability insurance for a club costs $160/year plus $1 for each RAC member and $10 for each non RAC member. The coverage includes members and visitors.
- Banking: Charles VA3TTB We need a signing director (in addition to Charles) to sign a bank form to allow Charles (the treasurer) to have read-only access to our bank balances. Steve VE3UT will provide the second signature.
- Auditor: Charles VA3TTB. Charles VA3TTB and John VA3JI will meet with Doug Smith to discuss the auditor's requirements and to establish procedures and guidelines.
- Trailer: Barry VA3LLT. The trailer is currently at Al's Tack Shop. It was moved there after the Scout winter camp at nearby Shadow Lake, to be on site for Winter Field Day.
We may need to repair a speaker connector.
Repeaters: Steve VE3UT. There have been no changes to the repeaters. Gf VA3GS has submitted the repeater information to WYNSORC for this year.
Web Site: Mike VA3MCT. Mike asked the board to look at the new website and send him comments. He will resend the site URL.It may be possible to send e-mail to members via 'Google for business' or Mail Chimp.
Hamfest: Geoff VA3GS. No report, the hamfest is finished for the year.
- Property: Rick VA3VO. No report.
- Public Service: Eric VE3EB. At the recent Scout winter camp, Brian VE3IBW and Eric were in the trailer demonstrating APRS to the older youth, and Geoff and David were in the main building teaching phonetics and code to the younger youth.
- ARES: Mike VA3MCT. No report.
Winter Field day: Steve VE3UT: Steve noted there are 2 weeks left before Winter Field Day. Setup will be on Friday January 26 and the trailer is already on site. $55 has been given to Peter VE3PBT to purchase refreshments, and $220 is on hand to pay for fuel. The 40m dipole needs to be repaired – wires re-soldered to the balun. Steve noted that we should do an equipment check following each event to check for damaged or missing equipment.
- Basic qualification course: Geoff VA3GS. There will be a new course next fall.
- Membership: Barry VA3LLT We have approximately 70 members.
- New Business:
- Meeting Attendance. A review of board members attendance was discussed.
- A Stouffville Scout group would like us to do a presentation at one of their Thursday meetings. The presentation would be approximately 1 to 1.5 hours long. Code/voice/APRS to be determined. The date to be determined.
- Gas used at the previous Scout winter camp. MOTION: To reimburse David VA3DCY for gas purchased upon presentation of a receipt, value not to exceed $30. Moved Steve VE3UT, seconded Eric VE3EB. Carried.
- USB – RS232 adaptor for D-Star trailer radio. MOTION: To reimburse Steve VE3UT for the purchase of the USB adaptor $30 max. The motion needs to be presented at the next General meeting.
- Club event vests: Eric VE3EB - Eric proposed purchasing identical vests with the club ID/logo, to be worn by club members at club public events. He suggested purchasing 16 to 20 vests that would be owned by the club, and members could also purchase their own vests. He also proposed purchasing an open tracker in the future.
- Meeting Attendance. A review of board members attendance was discussed.
Monday, 2 April 2018
Minutes - YRARC General Meeting - March 6, 2018
- Welcome & Introductions: Chris VE3NRT
- Adoption of minutes from 2018/02/06. Moved Brian VE3IBW, seconded Rick VA3VO. Carried.
- Treasurer's Report; Charles VA3TTB. Members may obtain the opening and closing balances from the club secretary. Receipts: Excess money from Winter Field Day $105.00; Expenditures: Serial port adapter $28.24, Scout Winter Camp Gas: $23.39.
- Insurance: Charles VA3TTB. Our membership at RAC has expired, and membership in RAC could have benefits with the future purchase of insurance. MOTION: That YRARC join Radio Amateurs of Canada as an affiliate club for an annual cost of $27.95 plus GST. Moved Rick VA3VO, seconded John VA3JI. Carried.
- Repeaters: Steve VE3UT: VE3YRA will be off the air on Wednesday March 7, at 09:00 for approximately one hour, to replace the power supply that had recently failed. The repeater has been on air using a temporary supply. Doug VE3ATP is waiting for better weather to replace the VE3YRK antenna. Don VE3IXJ mentioned there is a new DMR repeater north of Bradford.
Saturday, 3 March 2018
Minutes - YRARC General Membership Meeting 2018-02-06
- Welcome & Introductions: Chris VE3NRT
- Trailer and Membership Report: Barry VA3LLT.
- The club trailer was used at Winter Field Day, and a small clean-up is needed.
- We have a total of 73 paid members, including life members.
- The club trailer was used at Winter Field Day, and a small clean-up is needed.
- Trailer Item Purchase: Steve VE3UT. MOTION: To approve payment of $28.24 for a USB to RS232 adaptor, purchased for the D- Star radio in the club trailer. Moved Steve VE3UT, seconded Rick VA3VO. Carried.
- Adoption of minutes from 2017/12/05 and 2018/01/02. Moved Brian VE3IBW, seconded Steve VE3UT. Carried.
- Treasurer's Report: Charles VA3TTB. Due to an incompatibility between a USB drive and a computer, there was no official report, only a verbal summary.
- Insurance: Charles VA3TTB. We have 3 insurance policies, liability insurance, trailer road insurance and directors insurance. Charles is investigating getting us coverage at better rates.
- Public Service: Eric VE3EB.
- There are planned events for the year 2018, including but not limited to, the Mount Albert Run, the Newmarket Music Festival, the Aurora Street Sale, Run for the Cure, and various events at the Sharon Temple.
- We participated at the recent 2nd Markham Scouts Winter camp. Steve VE3UT, Geoff VA3GS and David VA3DCY set up on the Friday (in winter conditions). On Saturday Geoff VA3GS and David VA3DCY introduced younger youth to Morse Code and the phonetic alphabet. For the older youth, Eric VE3EB and Brian VE3IBW demonstrated APRS and digital modes with the help of Steve VE3EZ (who was off site).
- There are planned events for the year 2018, including but not limited to, the Mount Albert Run, the Newmarket Music Festival, the Aurora Street Sale, Run for the Cure, and various events at the Sharon Temple.
- Winter Field Day: Steve VE3UT
- WFD weekend was on January 27 and 28. Set up started on Friday with the club trailer, Steve VE3EZ's trailer and one section of the summer shelter. We operated as 3Oscar (maximum 3 transmitters at one time and Outdoors).
- In 2015 our score was 3573, in 2017 our score was 6348 and for 2018 we claimed 10,690. The total number of QSOs were 239 with a multiplier of 7, for a QSO score of 2345. We claimed 1500 bonus points each for non-commercial power (generators), operating outdoors, away from home and a minimum of one satellite QSO. We made 3 Satellite QSOs (although only 1 counted).
- WFD weekend was on January 27 and 28. Set up started on Friday with the club trailer, Steve VE3EZ's trailer and one section of the summer shelter. We operated as 3Oscar (maximum 3 transmitters at one time and Outdoors).
- Repeaters: Steve VE3UT. VE3YRA was off the air recently due to a failed power supply. It was returned to air using a temporary supply. A replacement supply will arrive soon.
- ARES (EmComm) Report: Don VE3IXJ. The UHF frequencies used on the cross-band repeaters at the EOCs, may conflict with digital frequencies. Don is working to resolve the situation.
Break: 20:10 – 20:25
Guest Speaker: Alex VE3ASE
Topic: Amateur Radio Satellites.
It can be inexpensive to start working satellites with a minimum of equipment. Alex started with a simple 'tape measure' yagi and a dual band handheld radio. Satellites can be worked regardless of band conditions, since they are worked with line of sight VHF and UHF communications. The satelites are in low-earth orbit (not geosynchronous orbit like communications satellites) and have a 10 to 20 minute maximum window when they can be 'seen'.
FM satellites operate on 1 cross-band channel, and like a terrestrial repeater, allow only one QSO at a time. Linear satellites have a 50 to 100 kHz bandwidth and allow multiple SSB/CW QSOs.
For FM satellite operation, the handheld radio should be capable of full duplex operation, first to ensure you are actually being heard by the sattelite and secondly to be able to respond quickly to a QSO. Alternately 2 separate radios could be used. Because of the satellite movement, you can expect a doppler shift, so at least 5 pre-programmed transmit and receive frequencies are necessary – (2 lower, 1 on frequency, 2 higher). In addition, a voice recorder is necessary to record the exchange in the QSO. In order to know when satellites will be 'visible', satellite pass prediction software is invaluable.
The most critical antenna is the downlink antenna. It should be a high gain Yagi. While the antennae can be hand-held, it can also be permanently mounted, and motor driven as done by Brad VE3HII. The setup can also be more expensive.
Monday, 5 February 2018
Minutes - YRARC General Meeting 2018-01-02
- Welcome & Introductions: Chris VE3NRT
- Adoption of minutes from 2017/12/05. Postponed until February 2018.
- Repeater Committee: Steve VE3UT
- The voice IDs on the repeaters are now muted when the repeater is in use. VE3YRK-V is still off the air due to a 4:1 SWR.
- Winter field day will be on January 27 and 28, and we will be at Al's Tack Shop on Vandorf Rd. A show of hands indicated approximately 10 people plan to attend. The cost of fuel and snacks will be covered by the club. Peter VE3PBT will prepare a light meal for those wishing to stay for supper at a cost of $3 per person.
- The voice IDs on the repeaters are now muted when the repeater is in use. VE3YRK-V is still off the air due to a 4:1 SWR.
- Don VE3IXJ noted that VE3BAL is now on a new frequency.
Break: 19:50
Guest Speaker: Don VE3IXJ
Topic: The Power of the HT Repeater.
Don demonstrated a simplex repeater, Surecom SR-112, costing approximately $80 Cdn bought on eBay from China. It attaches to the mic/speaker of the HT radio. On receive it records the audio, then re-transmits the recorded audio. It is a very simple solution for use in a local environment. Then Don demonstrated a crossband repeater, Surecom SR-628, costing approximately $90Cdn. The lightweight and inexpensive repeater could be set up easily and quickly in a typical emergency where simplex operation might be ineffective.
The crossband repeater was connected to an inexpensive Chinese radio capable of crossband. Anything received on VHF was retransmitted on UHF, and anything received on UHF was retransmitted on VHF. To extend the range, Don added a second crossband repeater/radio combination and then a third repeater/radio combination. From end to end a typical path would be VHF Freq#1 – repeater – UHF Freq#2 – repeater – VHF Freq#3 – repeater – UHF Freq#4.
A conversation could be heard on any frequency along the path. A radio in the middle could transmit on UHF Freq#2 or VHF Freq#3 and be heard at both ends of the path on VHF Freq#1 and UHF Freq#4.
Sunday, 4 February 2018
YRARC General Meeting - Minutes 2017-12-05
- Welcome & Introductions: Chris VE3NRT
- Adoption of minutes from 2017/11/07. Moved Rick VA3VO, seconded Jack VA3UU. Carried
- Ontario VHF Association: Bob VE3WY; The Ontario VHF Association is having a 1 day meeting in June, with antenna testing in the morning, and technical talks in the afternoon, followed by dinner. Bob asked if we as a club would host the event.
- ARES Report: Mike VA3MCT; The recent SET in Markham was based on a 5 day power outage. Messages were passed using only simplex communication, however hand written messages using standard voice relaying are slow, and not the way to go forward. Eric VE3EB and others are experimenting with Fldigi to transfer messages of UHF and HF. Steve VE3UT and others have tested D-Star to transfer messages. John VE3IPS would also like to encourage the use of NVIS antennae for short range HF links.
- Treasurer’s Report: Charles VA3TTB; There was no working projector and no definite treasurers report, just figures from memory. Charles spoke about a proposed project night Arduino antenna analyzer. He has been sourcing parts for the project, and the cost should be approximately $100.
- Repeater, Winter Field Day Reports: Steve VE3UT; The D-Star VHF repeater is off the air until further notice. The antenna has a 4:1 VSWR. Steve asked for a headcount of potential WFD participants, to estimate refreshment requirements (approximately 10 to 12). Proposed bands for operation will be 160m, 80m, 40m and 20m...Phone, CW and digital modes. Rob VE3RQB wanted to know when the 'brag messages' on the repeaters would be lowered when there was a conversation in progress.
- Public Service Report: Eric VE3EB; There are still items remaining from the estate of Bernie VE3OTR. John VE3POJ is disposing of the assets. Contact Eric for details.
- Hamfest Report: Geoff VA3GS; Geoff thanked all who were involved with the Hamfest. He also noted that as of December 1, all cell phones can be unlocked without charge for the unlock code.
- Membership Report: Barry VA3LLT; We have a total of 70 paid members including life members.
- Name Tags: Doug VE3VS;Anyone a name tag, please contact Doug. When there are enough orders, the name tags can be made. There is a DXpedition at the Galapagos Islands, and Doug received his Vimy 100 certificate.
Meeting adjourned at 20:15. Moved Rick VA3VO, seconded Jack VA3UU. Carried.
The Christmas party followed the business meeting.
Friday, 15 December 2017
Minutes - YRARC General Meeting 2017-09-05
- Welcome & Introductions – Chris VE3NRT. Adoption of the Minutes from the 2017/05/02 and 2017/06/06 general meeting postponed until October.
- Public Service – Brian VE3IBW for Eric VE3EB. Past events included the Canada Day celebration at the Sharon Temple and the Newmarket Music Festival. We received a $600 honorarium for our participation at the music festival. Upcoming events include the Sharon Temple Illumination on September 8 and Weaving Words, also at the Sharon Temple on September 17. Run for the cure is on October 1 and we will need 10 to 14 volunteers to run this event.
- Treasurer’s Report – Charles VA3TTB. Charles stressed the need to pay our dues and support the Hamfest, since we have many expenses including insurance and rental costs for the Hamfest which occur throughout the year.
- Opening Balance 2017-09-01 [available to members on request to club secretary]
- Income: None
- Expenditures: None
- Closing Balance 2017-09-01 [available to members on request to club secretary]
- Opening Balance 2017-09-01 [available to members on request to club secretary]
- Hamfest – Geoff VA3GS. Our annual hamfest will be held on November 4 at the Markham Fairgrounds. This year we will use Hall 2 as the entrance as before, and this year, all exhibits will be in Hall 1. We will need lots of help, on Friday for preparation, on Saturday morning to run the event and also for tear down. When we do the cleanup, we save ourselves money.
- Ham Classes – Geoff VA3GS. Information about upcoming classes – TBD.
- Summer Field Day – Steve VE3UT
- Steve gave a quick summary of Summer Field Day, noting that it was a success with many bands operated, more QSOs and a record breaking number of Satellite contacts. This was in spite of having to shut down early because of severe weather.
- Plans are underway to hold Winter Field Day in January with details to follow.
- We have been invited to attend a Scout Winter Camp, the weekend before WFD. This will be a 'low key event'.
- We have also been asked to participate at a Scout JOTA camp at Woodland Trails (Kennedy Rd north of Bloomington) on October 21.
- Steve gave a quick summary of Summer Field Day, noting that it was a success with many bands operated, more QSOs and a record breaking number of Satellite contacts. This was in spite of having to shut down early because of severe weather.
- Repeaters – Steve VE3UT. The IRLP node should be working within a few weeks.
- Co-ax and 6m Net – Johnn VA3JI. John has some 7/8” Heliax available, and would also be willing to reactivate the 6m Net if there is sufficient interest.
- ARES / EmComm – John VE3IPS, Mike VA3MCT. There is a GTA SET on Saturday October 14. York Region will be holding an emergency exercise on Wednesday and Thursday November 15 and 16. The scenario will involve a simulated 5 day power outage and will be at the Markham EOC. Check-ins are encouraged during the event.
- Co-ax and TV tower – Doug VE3VS. Doug has some co-ax and TV tower sections available.
Meeting adjourned at 21:30.
