Interference on Marine VHF

A place to talk about everything Radio and Scanning

Re: Interference on Marine VHF

Postby mickydt » Thu Oct 01, 2020 10:34 am

i managed to locate the source here and i think there have been some topics about it. seems that the source was to do with ethernet cables, when i unplugged them the noise disappeared apart from channel 0, that has been there for some years now.
User avatar
mickydt
 
Posts: 206
Joined: Thu Aug 01, 2013 10:15 am

Re: Interference on Marine VHF

Postby G4RMT » Sat Oct 03, 2020 5:36 pm

The question is where is the noise that the network cables are distributing, actually coming from - that's what we need to find!
G4RMT
 
Posts: 1464
Joined: Sat Feb 07, 2015 5:45 pm

Re: Interference on Marine VHF

Postby mark99 » Sat Oct 10, 2020 1:50 pm

The coastguard units are on tetra, the CH 0 is just a repeater for the lifeboats who have marine band only as they are volunteers.
mark99
 
Posts: 87
Joined: Fri May 31, 2013 2:16 pm

Re: Interference on Marine VHF

Postby G4RMT » Sat Oct 10, 2020 5:12 pm

The mobiles are quite active on ch 0 here, talking to Humber Radio, and the local lifeboat. The lifeboat's use of Tetra is a little limiting offshore. Coverage locally is limited to about 15-20nm from the three Tetra cells around here, as the antennas have the rear lobe to the east.
G4RMT
 
Posts: 1464
Joined: Sat Feb 07, 2015 5:45 pm

Previous

Return to Radio and Scanning Chat

Who is online

Users browsing this forum: No registered users and 1 guest