Dan Dawson’s Updates

Random updates from KI6ESH

Archive for the 'Radio' Category


APRS Troubles with my RTrack…Solutions?

I had received my Rtrack APRS tracker a few months ago, and it seemed to operate properly but was rarely picked up by local digis or igates.  After finally getting some more time to work with it, I played with the configuration a bit, adjusted antennas and such, but now it absolutely refuses to get [...]

Electronics Flea Market and Inline Amplifiers

On Saturday morning I headed over to the monthly Electronics Flea Market over at the De Anza College parking lot.  My main reason for going was to pick up a few more of the $1 LED Keychain flashlights I got there a few months back, mine broke and Ellen wanted one.  Of course I wanted [...]

Commercial use of Family Radio Service (FRS) Frequncies

I work for a non-profit organization and over the years I have spotted more and more of our staff groups using Family Radio Service (FRS) radios as a part of their jobs. While I knew it is an unlicensed band, I also assumed that business use would have been prohibited since it was called the [...]

Self-contained APRS Tracker Comparisons

I’ve intended to do some comparisons between the APRS Tracker options out there to decide which one I might purchase and use. My primary uses would be for tracking my car and aircraft, as well as possible use for hiking, mountain bike riding, etc. Some day down the road it might be integrated [...]

My Kenwood TH-F6A returns!

I got the phone call on March 28th from Ham Radio Outlet in Sunnyvale that my radio was back from repair from Kenwood. Having experienced a bit of “radio withdrawl” even though I don’t talk a lot on it, I ran right over there on my lunch break. Picked up the radio, plugged [...]

Warranty Repairs…

I was able to run over to Ham Radio Outlet in Sunnyvale today at lunch and asked if they had any ideas.  We were going to try another cable (start with the cheapest link in the chain right?) but they only had default Kenwood cables and Mark has my serial adapter.  So… we tried my [...]

Problems with my Kenwood TH-F6A and the data cable

I’ve been having a lot of fun playing with my Kenwood TH-F6A over the past months, been using it more to get on the air recently. I even joined ARES, Santa Cruz County Amateur Radio Emergency Service. I’d listened to their nets occasionally over the years and after I heard Cap Pennell (KE6AFE) talking [...]

New Kenwood TH-F6A Handheld

After quite a bit of reading reviews and looking through catalogs, and viewing the TH-F6A Instruction Manual, I finally settled on the Kenwood TH-F6A as my next radio. Well, actually, it’s “Ellen’s Radio” (KI6FEB) but she and I both know I’ll play with it a lot more often!
Since we only had my one radio, the [...]

ASOS information via APRS?!

In other radio related news, one of the cool tricks I learned last night at the San Lorenzo Valley Amateur Radio Club meeting was from KA6MAL about a system he built. He’s got an APRS infopeater in Boulder Creek and has it set up so if you send a properly formatted message to it [...]

A pretty good day and a new antenna!

This morning I headed over to the Electronics Flea Market at De Anza college and it was definitely worth the trip over. I arrived a bit “late” at 8:15, apparently this thing starts at 5 am and most of the “good stuff” is gone by 7 am. Even so, it was neat to [...]