Rui,Don't know if this is the cause but here is Australia the Queensland Police
Service run ALE on 3.732 Mhz USB as well as 7 other HF channels up to 10.295
Mhz. TX output is only 100 watts into Bushcomm HF100 antennas.
Given the distance involved between yourself and VK4 I doubt if it's us
Hearing it here in Australia,not strong but very audible.
Local time is 4.50 pm Tuesday.
cheers Bill VK4VHD South West Queensland
To: [EMAIL PROTECTED]: [EMAIL PROTECTED]: Mon, 9 Jul 2007 19:49:22
-0500Subject: Re: [digitalradio] What is this noise?
Last time I checked 4,771 was not in a
