Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
RE: radios
Posted by: Roy Prince ()
Date: November 30, 2000 12:27AM

Yes John they were sensitive and no problem with QRM with radio silence being observed. Yes Spark was officially banned at the 1938 Radio Conference agreement but I was on a tanker which had a QG Spark transmitter for an emergency TX in 1943. Use to fire it up when in port and boy what a racket and smell of ozone. During the war when sailing near Spain and Portugal and The Azores the Spanish and Portuguese ships were active on 500kcs with spark and they had the air to themselves as they were about the only neutrals apart from Swedish ships on the air. 73\'s
Roy

Options: ReplyQuote


Subject Written By Posted
radios ron 11/17/2000 04:41AM
RE: radios John R. 11/22/2000 05:40PM
RE: radios Roy Prince 11/23/2000 01:30AM
RE: radios Leif... 11/23/2000 07:51AM
RE: radios Roy Prince 11/27/2000 03:04AM
Ok, thanks. (NT) Leif... 11/27/2000 10:38AM
RE: radios John R. 11/27/2000 10:04PM
RE: radios Roy Prince 11/28/2000 01:01AM
RE: radios JohnR. 11/29/2000 01:43PM
RE: radios Roy Prince 11/30/2000 12:27AM
RE: radios Ted Agar 11/24/2000 07:32PM
RE: radios John R. 11/28/2000 04:51PM
RE: radios Roy Prince 11/29/2000 12:22AM
RE: radio Transmitter \"Kurier\" Ton den Boer 11/28/2000 08:10PM
RE: radio Transmitter \\\"Kurier\\\" John R. 11/29/2000 01:39PM
RE: radio Transmitter \\\\\\\"Kurier\\\\\\\&q Ton den Boer 11/30/2000 07:40PM


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