MTR3B Search for: Home › Forums › Topic Tag: MTR3B Viewing 4 topics - 1 through 4 (of 4 total) Topic Voices Posts Last Post MTR3B with EndFed40-tuner needed Started by: KD2RON in: QRP Transceivers 2 2 5 years, 6 months ago QRPME MTR-3B Keying Changes during band change Started by: mla133 in: QRP Transceivers 1 1 5 years, 10 months ago mla133 MTR3B: Keyer Speed and Memory Readout? Started by: DK3IT in: QRP Transceivers 1 1 6 years, 6 months ago DK3IT Technical Drawing of MTR3B Front Panel? Started by: DK3IT in: QRP Transceivers 1 1 6 years, 6 months ago DK3IT Viewing 4 topics - 1 through 4 (of 4 total)