I witnessed the AO-92 QRM again on the 0100Z pass today (Sunday night). The source of the QRM seems to be related to the Gloucester, MA area. A net was taking check-ins at 9PM EDT and I heard at least 2 or 3 stations check in. One of the stations, I believe, was on Echolink, so it is probably the 145.13 Gloucester, MA that is part of the issue.

I suspect it is some sort of UHF/VHF cross-band setup that someone has in that area, within range of the 145.130 repeater (60-mile coverage area).

Someone at AMSAT may want to reach out to the club and enlist their help:

http://caara.net/main/

Hope this helps.

73, Dave KM3T