by kb9vbr | Jul 24, 2024 | Product Focus
Ham Radio Dude’s portable end fed half wave antenna, the Dudetenna, features a substantial toroid and reinforced radiating wire for 100 watt operation in both digital and sideband modes. DudeTenna 100+ W EFHW Kit with 75ft Heavy Duty Antenna...
by kb9vbr | Jul 15, 2024 | Parks on the Air
It’s a Parks on the Air road trip! We’re searching for John Muir as we meander home from a hamfest in Southern Wisconsin Feather Flag Base: https://amzn.to/3MdepHEWolf River Sporty Forty Coil: https://www.wolfrivercoils.com/MFJ-1979 whip:...
by kb9vbr | Jun 19, 2024 | Product Focus
CaHRTenna Poseidon is the Coffee and Ham Radio’s take on the popular Rybakov vertical non resonant antenna. Today we’ll talk about Poseidon, show you how to build your own, and put the Greek god of the sea on the air. CaHRTenna Poseidon Vertical Antenna:...
by kb9vbr | Jun 7, 2024 | Operating Events
Dave and I are mobile again for the Wisconsin QSO Party. This time hitting four POTA parks and five counties on our multi-multi-mobile road trip. Will we end up with an epic score or fail miserably? Team K9M is Michael KB9VBR and Dave KZ9V. This is our second year as...
by kb9vbr | Apr 29, 2024 | Product Focus
In the proper sense, small magnetic loop antennas are not considered a compromise. With a properly sized loop, they have the efficiency of a properly mounted half wave dipole*. The Chameleon F-Loop 3.0 antenna unleashes that power with a magnetic loop design that is...
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