Here is a 2 minute audio clip from the second pass over Australia which I mention in my previous post. Shortly after the start, when the signal gets near full quieting you can hear a tick-tick-tick sound repeated at regular intervals, followed by other random noises. My call can just be heard among the hash.
http://members.dodo.com.au/~vk5alx/AO-51_SSB_FM.mp3
73 Alex VK5ALX
It's probably those Chinese long-range cordless phones that operate right in the 2-meter satellite sub-band..... unfortunately, thanks to eBay, they are even popping up here in the States, where they are illegal to even import, let alone sell.
George, KA3HSW
----- Original Message ----- From: vk5alx@amsat.org To: amsat-bb@amsat.org Sent: Tuesday, December 29, 2009 10:24 PM Subject: [amsat-bb] Re: AO-51 mode change and recommendation
Here is a 2 minute audio clip from the second pass over Australia which I mention in my previous post. Shortly after the start, when the signal gets near full quieting you can hear a tick-tick-tick sound repeated at regular intervals, followed by other random noises. My call can just be heard among the hash.
http://members.dodo.com.au/~vk5alx/AO-51_SSB_FM.mp3
73 Alex VK5ALX
I have also on my recordings (29/12) in the clear moments of repeated clackings about all the 5 seconds...
73's Jep F6BYJ.
vk5alx@amsat.org a écrit :
Here is a 2 minute audio clip from the second pass over Australia which I mention in my previous post. Shortly after the start, when the signal gets near full quieting you can hear a tick-tick-tick sound repeated at regular intervals, followed by other random noises. My call can just be heard among the hash.
http://members.dodo.com.au/~vk5alx/AO-51_SSB_FM.mp3
73 Alex VK5ALX
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