JPS ANC-4 Antenna Noise Canceller

Timewave PK-12 Ham Radio Packet Radio Controller (great condition)

Timewave DSP-59+ Ham Radio Audio Noise DSP Filter - Untested - Parts Only

Kantronics Terminal Node Control (TNC) USB Data Cable AEA Timewave PK232MBX KAM+

WiMo QRM Eliminator noise canceller + cables

Timewave PK-96 Ham Radio Packet Radio Controller + Cables + 12V Power Supply

MFJ Model MFJ-202B RF Noise Bridge with Manual (tested)