escape the ordinary
A few seconds with the grinder, and I've reduced the threaded section by 1/8" or so. Problem solved!
TL;DR - The NMO mount on my Ham Antenna was just a little too deep, and the antenna would contact the roof when it was tightened down, leading to rust. I've fixed that with a bit of judicious grinding.
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TL;DR - I got a new, shorter antenna. And it's great. Should have done this a long time ago.
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TL;DR - I'd like to find a ham radio antenna that is more flexible/floppy than the Diamond NR770HBNMO that I've currently got, and that doesn't have a small section of wound metal in the middle, since that gets stuck on trees and pulls at the roof mount.
Leave a CommentJanuary 16, 2018. The Kenwood D710GA has been working well since it was installed. Transmission and reception seem good, the APRS has worked as expected, the display is nice (but not quite as nice as the Icom 5100A), and it's great having it securely mounted under the passenger seat. But the built-in speaker - that leaves something to be desired. With the Icom, I had no trouble hearing what contacts were saying, but even with the volume turned all the way up on the Kenwood, it's just slightly too quiet for me to parse what's being said. Luckily (and of…
3 CommentsI got asked a few questions about APRS, and figured that the topic would make a good post. This isn't everything there is to know about APRS (by a long shot), but it does explain things in (I hope) a way that can help clarify how various components in the system work... At any rate, here were some of the questions that got asked: I've been checking your post here turbodb and must say it's helping me get started in aprs. Very nice write up ! I'm wondering what tablet you use ? I have a windows based laptop for…
Leave a CommentHaving just installed a new ham radio setup to get APRS, I was keen to play with Kenwood TM-D710GA and Mobilinkd to track my location. So, on a few local trips, I turned everything on and waited. And waited and waited. Over the course of 30 minutes, I never got a single APRS beacon from another station. I knew something was wrong. And then I realized that the difference between my initial setup and my current situation was that the truck was on. Turning the truck off resulted in almost immediate APRS packets coming through. Crap, something is causing interference…
2 CommentsNovember 5, 2017 It wasn't all that long ago that I got my Ham radio license and installed an Icom-5100 in the truck. A great radio, it's gone now - because a great radio isn't all I need; I need a great radio that can also do APRS. What's APRS and why's it so important? Great question, let's start there! APRS is the "Automatic Packet Reporting System," a machine-parsable protocol used on a known frequency (144.390 in the US) to send all kinds of information from one ham radio to another. But the reason I care about it is that…
20 CommentsNovember 1, 2017. I've always hated the A-pillars in my truck. Actually, it's the trim I hate. And I've hated it since I first tried (and failed) to remove it several years ago to run the wire for a microphone from my head unit up to the rearview mirror. See, to remove the A-pillar trip, you also need to remove the grab handle. And for some reason, in 1997-2000 Tacoma's, the grab handle is attached with two M6 screws (no hex head) with a JIS head. That JIS head looks a lot like a Philips head, but it isn't, and…
4 CommentsSeptember 17, 2017 The morning was an early one. I'd spent the last couple days wrapping up things as work and getting ready to go. By 10pm Saturday, my checklist was complete: CB radio installed Warm clothes and extra sleeping bag (just in case) packed Two weeks of breakfast, lunch, and dinner gathered (and pre-cooked in the case of dinner) Truck fueled, loaded, and waiting in the garage for an early morning start My target go-time was 4am, and with an actual on-the-road time of 4:30, I wasn't doing too bad. I pressed the skinny pedal as I got onto…
Leave a CommentJuly 23, 2017. Ham radio is for old guys. I must be getting old. As the truck has gotten more capable, and as we’ve started doing longer and more remote trips, I’ve started carrying more tools, extra parts, etc. in order to make (minor) road repairs - hopefully enough to limp back to civilization. But in the back of my mind there is always a little voice that’s been saying, “What happens if you’re many miles out?” I knew I needed some sort of ability to communicate. I considered getting an inReach device a SPOT tracker, or some other ePRB/PLB,…
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