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Re: Cute 1.7 constant carrier
- Subject: Re: [amsat-bb] Cute 1.7 constant carrier
- From: G0MRF@xxxxxxx
- Date: Sun, 9 Apr 2006 15:01:28 EDT
Hi all.
Strange it should go to 100% duty cycle if the battery has gone low volts.
Perhaps this is a radiation hit on the controller causing a latch up
condition with the software. If so, a classic case for a 3 day timer and an
automatic reload of the controller firmware.
Sat builders beware!
73
David G0MRF
In a message dated 09/04/2006 17:05:50 GMT Standard Time,
emily@clarke-design.com writes:
Confirming that Cute 1.7 (CO-56) is transmitting a constant carrier
at 16:21UTC when it was out over the Pacific ocean from just south of
Juneau, AK to about 300km NNW of Honolulu, Hawai`i. Strong carrier
but no CW TLM at all.
73,
Emily
At 09:47 AM 4/7/2006, OZ1MY wrote:
>Hi Kazuya
>I just listened for CUTE-1.7 on the pass with AOS at 1830 UTC
>here in Copenhagen (JO65fr).
>CUTE-1.7 is transmitting continuously (not Morse code).
>The signal strength is like it used to be.
>With my set-up S 9 + 10 at 82 degrees of elevation.
>Antenna: 2x19 element cross Yagi with pre-amplifier.
>Hope you can recover the satellite.
>Have a nice weekend
>73 OZ1MY
>Ib
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