4 Meter News Pilot Report
By Frank McKeown EI8HIB, Chairperson ELARC
The News Broadcasts took place from Field stations in the East Leinster region with a portable station on 70.350 MHz using FM.
ELARC had several objectives, firstly to generate greater interest in the 4 metre band, secondly to operate Field Day style with portable power and finally to have a bit of fun while operating as a team under some pressure. ELARC believe they achieved all objectives with a good number of Call-ins and a lot of experience gained.
First Broadcast, Sunday 4th April.
The radio was an Anytone AT-588 running 40 Watts powered from a homebrew 15Ah LiFePo battery pack.
We invited call-ins and received reports from 11 stations. The furthest stations were from Mullingar, Kells and Greystones.
Some stations reported that they were also operating portable, giving them a better Line of Sight from their elevated positions and a better chance of a good signal report. There were several stations that reported that this was their first contact on 4m, which was fantastic. The vast majority of stations were using ex-PMR radios re-programmed for use on the amateur 4m band.
Second Broadcast, Sunday 2nd May
An SWL had suggested that this type of antenna should provide better performance over the Viper vertical used on the first broadcast. This was great feedback and exactly the kind of interest we had hoped to generate. It was also fun project for the club to build and test prior the news read. The radio was once again the Anytone AT-588 running 40Watts powered from a homebrew 15Ah battery pack.
Again, we received a good call-in rate with 8 stations providing signal reports
We received some feedback after the broadcast suggesting we could transmit from an alternative location. Possibly from an elevated site closer to the Midlands. This would of course be pending government guidelines in force at the time.
Third Broadcast, Sunday 6th June.
This time the antenna was a home-brew ¼ Wave vertical ground plane antenna, suspended from a 6m telescopic mast. The radio was once again the Anytone AT-588 running 40Watts powered from the homebrew 15Ah LiFePo battery pack.
The weather conditions for this third broadcast were excellent, with blue skies and light winds from the south-west. We had a crew of five ELARC members from county’s Dublin and Kildare who all contributed to the event making it a great day.
We received 6 call-ins from Bray Head to Kells, all enthusiastic 4m operators.
We have determined that there is sufficient interest in the 4m Band to continue the Pilot. We will maintain the travelling nature of the 4m News Station, probably broadcasting from more elevated sites, maybe even the odd mountain top. We need to finalise an operating frequency and we will most likely maintain the pattern of the first Sunday in the month.
The East Leinster Amateur Radio Club would like to thank all radio amateur’s that called in to the 4m news and supplying signal report, also those Amateurs who gave feedback and encouragement. Finally, a great thank you to our families for putting up with us disappearing on Sunday mornings