KD7UHR's blog

KD7UHR RMS Packet Gateway offline

Due to a wiring/design error in my backup battery charging circuit, the smoke came out of my Kenwood TM-V71A radio during a backup power test. Consequently, my RMS Packet Gateway will be down until the radio can be repaired or replaced. Appropriately enough, the part labeled "D612 Surge Absorber" in the TM-V71A schematics sacrificed itself in the melee. I ordered the part and assuming it was the only component damaged in the incident, I should have the radio repaired by next weekend.

KD7UHR-10 back online

Just upgraded tuner from LDG YT-100 to LDG AT-200ProII to allow for automatic tuning of (hopefully) multiple frequencies/bands on my Trimode RMS. Will continue to test and improve.

Current capabilities: RMS Packet & Winlink RMS (WINMOR, VARA, ARDOP) - commercial power backed up by 400W solar (w/ 200AH AGM battery)

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