26 Sept 2022

GB3MCB 8m beacon in Cornwall

This beacon on 40.050 MHz began operation this weekend. 

It is situated in mid-Cornwall near St Austell. It should be very useful to indicate when 8m is open across the Atlantic. It has an FT8 sequence, so can be monitored with WSJT-X free software. The antennas are crossed dipoles.

Initially, it is operated under a test and innovation licence. In my view both the RSGB and OFCOM should have just granted them an NoV to the amateur licence as this truly helps propagation research and self training. The RSGB should have made the case and OFCOM agreed.

OFCOM and the RSGB -- just wake up!!!  You are making yourselves look unbelievably stupid! Surely the whole purpose of our hobby is self training and radio research. Is it any wonder we cannot find RF engineers in the UK if there is no support?   

8m need not be "more of the same". It is uniquely situated in the radio spectrum, on the HF/VHF boundary, to offer radio amateurs a real chance to contribute to radio propagation research. Instead, both the RSGB and OFCOM appear to be obstructive.

I am still totally puzzled why OFCOM seems so against even 5 kHz (just 5 kilohertz!!) at 8m being allocated to the amateur service by NoV. They could insist on narrow digital only and make us secondary users with limited power. It just seems so short-sighted. Like the Chinese trying to stop Covid or King Canute trying to stop the tide - there are some things in life that make no sense.

UPDATE 0804z:  No spots overnight.

UPDATE 1556z: Still not a sign of that beacon. My feeling is that this is a complete waste of time.  I thought I might see the odd MS burst, but nothing. Maybe I should remain on until the morning? Probably the 15 second TX period is too long for random MS. In a shower I might have better luck.

1 comment:

Anonymous said...

Hi Roger
Thanks for the heads-up. GB3MCB is 'ON' and using FT8 mode + long carrier.
I have been receiving throughout the day (0941-2000 UTC) via very weak tropo with SNR between -21dB and -16dB. Its message is Call + Locator, repeated 2x or 3x, followed by a long carrier.
73 de Phil EI9KP