Showing posts with label gb3uhf. Show all posts
Showing posts with label gb3uhf. Show all posts

1 May 2014

GB3VHF

The GB3VHF beacon on 144.430MHz  (and soon to be GB3UHF on 432.430MHz)  is 107km more or less due south of here. Although it is decent signal on the 3el beam, it does not move the FT817 S-meter.

Does anyone know roughly the difference in the Cambridge area of this compared with the old Wrotham beacon? As I recall it Wrotham was a lot stronger.

A weaker signal is no problem, but I hope it is not just me that gets the Fairseat beacon on the North Downs in Kent weaker than the old Wrotham beacon used to be.

I expect to be able to copy the GB3UHF beacon when it comes on-air on 432.430MHz. Currently it is awaiting site sharing permission. It already has a licence from OFCOM.

29 Mar 2014

New UHF beacon GB3UHF

I am looking forward to this new GPS frequency locked 432.430MHz beacon GB3UHF near Wrotham Kent (IO91) becoming active. It is to be co-sited with GB3VHF. It is at an interesting distance and should be copyable on my 2m halo, even though I shall be slightly off the main beam. Approved by OFCOM, it is now awaiting a site sharing agreement that could take some while. It is NOT yet on-air as far as I know. There is a real shortage of UHF beacons in the UK. GB3BSL (Bristol 432.934MHz)  is off air I believe.

The new beacon's frequency will be 432.430MHz to a pair of 3 el J-Beam yagis beaming roughly towards the Midlands (288 and 348 degrees headings). Being 3 el beams, the aim is quite broad.

See http://www.gb3vhf.co.uk/GB3UHFdetails.html