Notes on Field Day 2023

I wrapped up another field day with my friend Paul (W7PEZ) in Eastern Washington. For the two days, I had 204 contacts, broken out roughly as: Yes, I worked SSB. It was kinda Frankfurt United Norway WT8P is sporting the 6-day salt and pepper look Paul worked 200 contacts, nearly all CW. Both are personal records. Neither of us were “running,” which would certainly have bumped up the totals, nor did we operate all the time, because most of the fun of Field Day is Everything Else. ...

July 8, 2023 · wt8p

Triple Play

In geocaching, there are a lot of “challenges” published, where in addition to signing the log, you have an alternative logging requirement (“ALR”) to perform some feat. These can be as simple as “find 10 mystery caches” or “find a cache for every letter in the alphabet,” or more complicated. In my 15 years, I’ve done a lot of these, and some of my favorites: John Day Fossil Beds, Sheep Rock Unit, Oregon ...

June 10, 2023 · wt8p

Quieter fans on the Elecraft K4D

My first HF radio, the Elecraft KX3, was air-cooled and got me spoiled to the relatively quiet operation. The K4D, on the other hand, has two fans. Although the “base” ventilation speed has been lowered, there’s also some whining from the bearings. Most hams can’t hear it, I, unfortunately, can and don’t enjoy the sound. I’d previously replaced the ones in my VHF/UHF radios, and reasoned there would be a similar process, but I’d been holding off until (a) the warranty expired, (b) I could find a fan that would fit and (c) someone else did it first, because I don’t want to the guy who finds the way to mess this up! ...

April 20, 2023 · wt8p

Displaying K4 Spectrum in N1MM

In mid-December 2022, N1MM (version 1.0.9758) introduced a spectrum display option supporting the Elecraft K4 radio. Below is a walk-through on setting it up. For this to work, your radio will need to be connected to your local network. You can check this by tapping the Menu option and scrolling to the middle. You should see a valid IP address like in the screenshot above. If you use a firewall (e.g., Firewalla Gold), you will also need to allow communication between devices on the port 9200. ...

March 1, 2023 · wt8p

Birdwatch/Community Notes

In September, I was invited to participate in “Birdwatch,” now known as “Twitter Community Notes.” The concept is a misleading tweet can be annotated with additional information or context by the community. Image source: XKCD 386: Duty Calls For example, consider this headline: Polk County Sheriff Grady Judd holds press conference after agency says it seized enough fentanyl to kill 2.7 million people. WFLA, October 21, 2022 ...

November 23, 2022 · wt8p

Parks on the Air

In addition to all of the geocaching I planned, I also thought I’d try activating some parks. Parks on the Air (POTA) is a program inspired by the ARRL National Parks on the Air program in 2016 by Sean Kutzko (KX9X) and Norm Fusaro (W3IZ). The idea is simply “everyday is field day,” that is, you take your radio crap to one of thousands of state or national parks, make ten contacts, and thus “activate the park.” Unlike Summits on the Air (SOTA), one can usually drive close enough to a park, which makes it more accessible. ...

October 20, 2022 · wt8p

Geocaching in the Northeast

Like a lot of folks, I had to cancel my travel plans in 2020 – this was a March trip to New York City — which left me with a moderate chunk of air travel credit$. I used some of them to visit the oldest geocaches Kansasand Colorado last year, but about by late December of last year, I still had a sizeable amount left and they were expiring. I couldn’t get my family to agree on anything, so I booked a trip to Boston in September. I hadn’t thought too deeply about it until July, when the trip seemed more likely than not to occur. ...

September 19, 2022 · wt8p

Aspects of Geocaching I like/dislike at the same time

The cache lifecycle. I like that any cacher can log an appropriate needs maintenance/archive, but I find local cachers are often reluctant to do so. Nearly every time I travel, I find dozens of hides with super obvious issues (e.g., hasn’t been found in a few years, streak of DNFs, CO appears to have left the game). I’ve been logging a lot of NM on caches 3000km away so I don’t waste time on them when I’m there. Doing my part to clean up Charlottetown, PEI ...

September 1, 2022 · wt8p

Learn to Drive Syllabus – Suburbia and Beyond

Part 1: here. Part 2: here. Suburban practice: 30-45mph streets Goals: Be able to drive to (and park at) Trader Joe’s then Metropolitan Market and get back home. Continue building good habits, two-way communication with parental unit in right seat Relatively simple drive to there, some complexities coming back. Scanning and naming things to keep an eye on (e.g., pedestrians looking like they may cross, lights about to change, etc.) Lane changes. Left and right turns, signaling. An example of a multi-lane left turn; there are no lane dots to assist. ...

July 12, 2022 · wt8p

Field Day 2022

Paul (W7PEZ) and I worked field day as 2B EWA, that is, we set up with battery-powered equipment, everything self-contained. The national forest site near Cle Elum was fantastic – great view from a ledge, higher elevation (near 4000′) so it was cooler, very quiet, and trees to mount antennas. 100w versus 12w Paul brought his ICOM 7300 (HF) and a Yaesu 857 (HF + VHF + UHF), but stuck with the ICOM. I used my Elecraft KX3. Neither of us was mentally ready to have our brand new K4s in the field just yet. ...

July 2, 2022 · wt8p