As many of you have noticed. the ISS has been silent for the past few days. In actuality it has been operational but listening on another uplink frequency. It is currently configured for uplink on 145.825 and downlink remains 145.800.
In addition, due to the upcoming EVA, the crew's time has become very restrictive. This demanding schedule will cause lesser priority items to be postponed and at some point will mean the amateur radio equipment will be turned off for a time.
After the EVA, it is expected that ISS operations will return to normal frequency pairing and operatiions.
Enjoy the ISS!
Kenneth - N5VHO