K1S Mailbag Bonanza! Thanks Guys!
Quite a heavy mail call today coming in from the Happy Hams Valentine’s Day Special Event Station. I am looking forward to going through these!
KM1NDY
A Secret Little Adventure Ham Radio Blog
And just like that WX1MAR left me…
(…But I got AA1F instead…)
VIDEO: Summits-On-The-Air (SOTA) Winter Activation of Mount Watatic in Ashburnham MA
A snowy hike in mild temperatures toward the end of winter while playing radio? Does it get any more New England than this? Watch WX1MAR and I on our Summits-On-The-Air journey on this classic loop hike of Mt. Watatic W1/CR-009 in Ashburnham MA on February 28, 2021.
Ham Radio IRL – An Open Letter to the “OTA” Chasers and Hunters
Dear [Fill-in-the-Blank]-On-The-Air Chasers and Hunters: I want to let you know how much you mean to me, so I thought I would write you a letter. The world sure has gone to Hades in a handcart lately, huh? I’ve been told that almost everyone is hiding inside watching the modern variant of the television and …
K1S Valentines Are (Almost) Out The Door!
Thank you POTA hunters for finding us at the Happy Hams Valentine’s Day Special Event Station on February 14, 2021. The QSL valentines are all set to go! I am looking forward to the next time we meet up on the air!
DIY 49:1 Unun Impedance Transformer For End-Fed Half Wave (EFWH) Antenna (Step-by-Step Instructions)
The following is a list of materials required to make a 49:1 unun impedance transformer for an end-fed half wave antenna. You will also need a half-wavelength length of wire (14 or 12 gauge typically) in order to construct an antenna radiator for whichever ham band you choose. Please note that I will not be …
A Ham Radio Valentine’s Day
Oddly, WX1MAR and I celebrated Valentine’s Day this year. Odd because, well, in 27 years we have almost never celebrated Valentine’s Day… But! We had a great excuse! I had secured callsign K1S (get it?) for the “Happy Hams Valentine’s Day” special event station. And since February 14th was a Sunday this year, it meant …
K1S – “Happy Hams Valentine’s Day” Special Event Station
WX1MAR and I will be getting on the air tomorrow for Valentine’s Day. We hope all of you ham radio operators track us down. Because, it means you will get a valentine as a qsl! 73s and 88s!
Antenna Modeling, Radiation Patterns, Geography…and the Caboose
Antenna modeling for the amateur radio hobbyist has always struck me as uniquely esoteric. I mean sure, hams build plenty of antennas, but we have all seen the predicted idealized radiation blobs, donuts, and figure-eights associated with the usual dipoles and end-feds. We know that for typical HF wire antennas, the closer to the ground, …