ISS Slow Scan TV success
This week, radio hams around the world received Slow Scan Television (SSTV) transmissions from space commemorating 15 years of Amateur Radio on the International Space Station. Southgate
My first attempt at NPOTA
They were chastising me because I wasn't on the air long enough and were upset because they were waiting for me on 40m and didn't make enough contacts on 20m. NT1K
Multi-band Slinky Doublet
Further research showed a single slinky can stretch to ~5m in length and contains ~20m of coiled wire. M0SPN
Coax cable: It's all in the family
Even many experienced ham operators will approach a table full of coax cable reels at a swap meet or stare at online listings and feel lost in all the options. Off Grid Ham