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Condensador fatídico

yaesu FT757 SSB no Power

Cobra 148GTL Smeter

President Jackson power cable

Diamond SX-600 vs clone

Power supply PS30SW Repair

Microphone PTT repair ( noise )

President jackson Display and AGC Mods

Cobra 148GTL Mosfet

Realistic HTX-100 LSB Mods by Microprocessor

Midland 78-574 Review

President washington Review

Medidor Nissei DG-503 melhorado

Zetagi B300P repair and thermal test

RM ITALY KL503 Repair and Test

RM Italy KL503 explosion and repair

Midland M20 400ch Mods

Santiago 1200 Repair

Galaxy Saturn Repair and Power supply Mods

Telecom AV-6055 Repair and maintenance

Alan 8001S Euro vs Alan 8001XT

MMDVM Hotspot Full Duplex white board

Cobra 148GTL DDS 3 Duques

Cobra 148GTL DDS S Meter Digital

SuperStar 360 FM Roger Beep Mods

cobra 2000GTL Repair

General electric 3-5875a Repair and relay mods

President Lincoln VCO Repair

President Lincoln Display Led