This transceiver (S/N 2512) is in excellent electrical and cosmetic condition. It is configured as follows:

• K3/100 Transceiver
• KAT3 Antenna Tuner
• KRX3 Subreceiver
• KXV3 Transverter Interface
• KTCXO3 TXCO
• KEXREF External Reference Input
• KDVR3 Voice Recorder
• KBPF3 General Coverage RX Bandpass (main only)
• Filters (main)
• KFL3B-FM 13kHz FM 8-pole
• KFL3A-6K 6kHz AM 8-pole
• KFL3A-2.8K 2.8kHz 8-pole
• KFL3A-400 400Hz 8-pole
• Filters (sub)
• KFL3A-2.8K 2.8kHz 8-pole
• KFL3A-400 400Hz 8-pole

Includes the K3 manual, KRX3 manual, MH2 hand mic, KUSB USB adapter, DC power harness, and the original 2.7kHz 5-pole filter from the subreceiver that was replaced by the currently installed 2.8kHz 8-pole filter.
One modification, performed by me, provides the subreceiver 1st IF at the rear panel Aux RF jack. The Aux RF jack is normally used by the optional K144XV 2m Internal Transverter. If you want to install that option then, before connecting the K144XV coax, you’ll have to disconnect the coax carrying the sub-receiver 1st IF.
The firmware has been updated through MCU 5.38 / DSP 2.86 / FPF 1.25, 10-03-2015. All user calibrations have been performed.

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