10. 4. 20132 538 zhlédnutíA look at our 'rover' operation in the September 2012 VHF contest. This video won Third Place in the 2013 ARRL Video Contest (arrl.org/winners)
18. 10. 20221 959 zhlédnutíThe Blackbox FLEX mobile radio is a UHF, VHF, DMR Digital & Analog radio... all in one!Compatible with Motorola, Kenwood, Icom, and all others. Check it out...
Před 6 měsíci665 zhlédnutíSam Jewell, G4DDK In this presentation Sam discusses why he believes VHF transverters are still a good solution for the VHF bands.Sam Jewell is now retired f...
16. 5. 2017422 tis. zhlédnutíVHF vs UHF - What's the differenceWe often get calls pertaining to Two-Way radios and our asked what is the difference between UHF ( Ultra High Frequency ) a...
26. 12. 20223 146 zhlédnutíThis is a short how-to video for making a custom ham radio wall plate using a SO-239 bulkhead connector and a 3/8" brass threaded rod for an equipment ground...
7. 2. 20207 029 zhlédnutíTrig’s compact VHF radio is the ideal retro-fit that can be installed in the smallest panel. The TY91 is certified and highly capable. Easy to use and faster...
9. 7. 2015835 zhlédnutíVHF Field Day 2015 / Полевой День УКВ 2015 / EW4WQСтатья по ссылкеhttp://eu4dgc.blogspot.com/2015/07/field-days-2015-2015-ew4wq.html
19. 12. 2022911 zhlédnutíThis presentation is a summation of my research paper "A historical view of VHF coordination" https://fasma.org/vhf-coordination-research-project/This show...