GB3ZZ: Difference between revisions
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Because of the cost of electricity GB3ZZ is now operating as a "part time repeater" (0900-1300 & 1530-1830 GMT). | |||
The streamer operates from 0730-1900 GMT. | |||
Locator: IO81RM. | |||
Location: Filton, north Bristol. | |||
OUTPUT - 1316MHz DVB-S2 1.5Ms/s H264 FEC1/2 horizontally polarised, now single channel Portsdown transmitter. | |||
23cm inputs 1249MHz DVB-S 4M/s H262 and 1249MHz DVB-S/S2, 1.5Ms, 1Ms, 500ks or 333ks, H262/H264/H265 Ryde scanning receiver, all horizontally polarised. | |||
There is a vertically polarised input on 437MHz, DVB-S/S2, 2Ms, 1.5Ms, 1Ms & 333ks, Ryde scanning receiver. The sensitivity of this input is much less than the 1249MHz inputs because it shares a dual band vertical also used for 144.750MHz talkback monitoring and does not have a masthead pre-amp. | |||
BATC stream: https://batc.org.uk/live/gb3zz Reboots 0800 and 1600 (GMT). | |||
Website: http://www.stvg.co.uk | Website: http://www.stvg.co.uk | ||
Keeper G8VPG (Shaun). | |||
Talkback on 144.750 MHz vertically polarised and relayed on ATV sound. | |||
Latest revision as of 10:38, 10 December 2024
Because of the cost of electricity GB3ZZ is now operating as a "part time repeater" (0900-1300 & 1530-1830 GMT).
The streamer operates from 0730-1900 GMT.
Locator: IO81RM.
Location: Filton, north Bristol.
OUTPUT - 1316MHz DVB-S2 1.5Ms/s H264 FEC1/2 horizontally polarised, now single channel Portsdown transmitter.
23cm inputs 1249MHz DVB-S 4M/s H262 and 1249MHz DVB-S/S2, 1.5Ms, 1Ms, 500ks or 333ks, H262/H264/H265 Ryde scanning receiver, all horizontally polarised.
There is a vertically polarised input on 437MHz, DVB-S/S2, 2Ms, 1.5Ms, 1Ms & 333ks, Ryde scanning receiver. The sensitivity of this input is much less than the 1249MHz inputs because it shares a dual band vertical also used for 144.750MHz talkback monitoring and does not have a masthead pre-amp.
BATC stream: https://batc.org.uk/live/gb3zz Reboots 0800 and 1600 (GMT).
Website: http://www.stvg.co.uk Keeper G8VPG (Shaun).
Talkback on 144.750 MHz vertically polarised and relayed on ATV sound.