[amsat-bb] Severe UHF Satellite inerference found!

[Nick Pugh]

I have a similar tale was a wall wart powering a usb hub. Spent day looking outside
nick



-----Original Message-----
From: AMSAT-BB [mailto:amsat-bb-bounces at amsat.org] On Behalf Of Robert Bruninga
Sent: Wednesday, February 03, 2016 9:48 AM
To: amsat-bb at amsat.org
Cc: Jameson Pirkel
Subject: [amsat-bb] Severe UHF Satellite inerference found!

Our satellite ground station has been jammed for about a week with 60 dB over pulse (spread spectrum)  Looks and sounds just like Wifi but from
below 420 to above 460 MHz.   Yestereday we built up a portable USB
receiver and attenuator and began measurements.