Using a BIOENNO battery with a Mountain Topper (dropping the voltage) N4HNH Radio 15:39 2 years ago 1 755 Скачать Далее
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A Quick QRP POTA Activation with the Mountain Topper MTR-4B V2! Thomas (K4SWL) 43:01 1 year ago 4 329 Скачать Далее
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The Amazing QRP Mountain Topper Pocket Radio Transmitter Ham Radio CQ 0:15 1 year ago 1 803 Скачать Далее
A quick QRP CW POTA activation with the LNR Precision MTR-4B Evan Thorson K2EJT 33:36 10 months ago 1 279 Скачать Далее
Getting to Know You: The Mountain Topper MTR-3B QRP Transceiver--my thoughts and a POTA activation! Thomas (K4SWL) 1:09:39 11 months ago 4 340 Скачать Далее