The society will be holding it’s annual general meeting on Tuesday 10th December 2019 at the Sea cadet hall, Tromode Road, Tromode. The meeting will start at 8pm.

During the meeting we will discuss the last years radio based activities, plan for next year, and elect a committee. Light refreshments will be served.

Please note that any person may attend the meeting. However votes may only be cast by current (year 2019) members.

If you wish to discuss any matters prior to the meeting or wish to be considered for election to any post please contact me via this email address or personally at club meetings.

Thank you, Andy Morgan  GD1MIP


Secretary IOMARS 
Web site  –  https://iomars.im 
Facebook –  https://www.facebook.com/groups/iomars/

Scout Jota – Saturday 19th October 2019

On Saturday 19th December 2019. We will operate a Jota station for the benefit of the 5th Douglas scout group.

This will operate between 10am and 1pm at the TT grandstand.

Richard Kissack 2D0WFK is part of the team at this scout group and has been instrumental in making the arrangements.

IOMARS members are be invited to attend and assist in setting up and running the station.

A work party will meet at 8am that morning to assemble the station/s.

Please comment below or email info@iomars.im, if you can attend and for what period.

Thank you.

WSJT-X 2.1 RC5 released

WSJT-X 2.1 RC5, the first one to support JT4 contesting mode has now been released for download.

The home page for the software is here: https://physics.princeton.edu/pulsar/k1jt/wsjtx.html

Direct download for Windows: https://physics.princeton.edu/pulsar/k1jt/wsjtx-2.1.0-rc5-win64.exe

New experimental digital mode, FT4 for digital contesting.

Introduction: FT4 is an experimental digital mode designed specifically for radio contesting. Like FT8, it uses fixed-length transmissions, structured messages with formats optimized for minimal QSOs, and strong forward error correction. But with 6 second sequences.

Further information regarding this new mode is attached.

General relaese of WSJT-X RC5 thats supports this mode will be on the 29th April 2019.


Tarraco Triumphalis Award

Dear colleagues:

The Local Section in TARRAGONA of the UNION DE RADIOAFICIONADOS ESPAÑOLES (URE) and the RADIO CLUB DEL TARRAGONES, are pleased to organize the permanent award “TARRACO TRIUMPHALIS” in Latin, with the aim of boosting radio activity of our members and promoting knowledge of the historical heritage of Tarragona. WORLD HERITAGE SITE . We hope to inform your associates for their knowledge and to participate in this activity. For full details click here.



EA3BDE Diploma Manager.

Cricket Cup Marathon


I am writing to you as the RSGB team in Region 3 to ask for your support for the Cricket World Cup Marathon that we are organising. Cricket is hugely influential in the North West, with Old Trafford being used of several of the World Cup matches. This means that an opportunity to have lots of fun on the radio should not be missed!

We are also looking for support from the Isle of Man and have already sent some requests to local amateurs there but a waiting to hear what they are able to do. There is a specific callsign GB19CIM that can only be activated from there.

Please forward this email to all Affiliated Clubs in your Region or District. We are looking for RSGB members to take part. Of course you could take one or both of the roles described below if you wished.


The RSGB Contest Club is organising an International Amateur Radio Marathon on the HF bands to celebrate the Cricket World Cup which is being held in England and Wales this summer.

·       The Marathon will run from 30 May 2019 to 14 July 2019.

·       Special UK and International callsigns will be active on 9 HF bands using SSB, CW and Digital modes.

·       The Marathon will encourage HF operation and provide an opportunity for all operators to enjoy being a sought after callsign.

·       Award certificates will be offered to participants based on the number of QSOs they achieve with the Special stations.

·       We are using the Hamlogs system that allows logs from activating stations to be uploaded to a central database. Participants will be able to track their progress towards the available awards.

·       From the UK we will be activating 31 special callsigns including eleven for the Cricket Grounds that will be used in England and Wales and ten for the teams that are participating. We also have callsigns for Scotland, Northern Ireland Jersey, Guernsey and the Isle of Man. All UK callsigns will all have the prefix GB19 with a two or three letter suffix.

We have had detailed discussions with Ofcom who have encouraged this project as it fulfils many of the aims of amateur radio licensing. They also recognise that this is an international activity rather than being public-facing, although of course it will be appropriate for showcasing the hobby to newcomers.


We are looking for volunteers who can help coordinate the marathon by recruiting and helping operators, assisting with log uploads and providing local technical advice. This role could be shared by two or more people.

We are using a QRZ.com page for each callsign with a calendar keeping a record of who is activating or supervising the use of the callsign during the event. We will use the venue callsigns on an RSGB region basis; most RSGB regions in England and Wales have a cricket ground that is being used. For regions and countries that don’t have a ground there are other special callsigns to activate.

Each coordinator will have plenty of opportunity to operate.


This is an excellent opportunity for some really fun radio operating. All full licensees who are RSGB members can join the RSGB Contest Club and as club members can operate, either in a local radio club or group, or simply operate from home. You don’t have to be a cricket fan to take part and you don’t need a “super station”. You can also just operate for a few hours.

Foundation and intermediate licence holders may operate supervised from a club or the station of a full licence holder. We want to encourage those who have good stations to allow others to operate them.

Full details for Coordinators and Activators can be found on the RSGB website under the Radio Marathons topic. 

Please contact us at the email address ContestClub@rsgbcc.org with your details, including your RSGB region, if you would like to get involved.

More details will be sent to you next month.

Kind Regards,

Nick Totterdell G4FAL,

RSGB HF Contest Committee Chair


Cambridge Hams Visit

14 of the Camb Hams will be on the island from 4-10 May at Ballacain Courtyard Cottages in Onchan. We’ll probably have antennas for most bands from 80m up, including several VHF bands and satellites.

We hope to have something for Eshail as well. There will probably be some SOTA and WAB activity as well as the fixed station at Ballacain. Hope some of the IOMARS members will be able to drop in while we are there.

73  – Martin G3ZAY