Fall 2018 6m APRS and Misc Update

Figured I’d take this “downtime” evening in 4-land and toss together a quick update on the 6m APRS system and a status report. Note that I have several draft blog postings that I’ll try to finalize in the coming weeks. Sorry for the lack of posts, but get used to that being the new normal on here due to other priorities. Hey, you get what you pay for 😉

Well hopefully everyone had a good summer. I wound up being back-n-forth bi-coastal more than originally planned but it’s all good. It stresses the XYL at times, but like I remind her “we’re healthy, we have a roof over our heads, clothes on our backs, we can pay our bills, job security is not a concern, and we’re ahead of the game on retirement plans so let us realize just how blessed we are.” We recently got in from a nice Fall trip up in New England. We were a bit late for peak Fall foliage color in the inland areas, but there was some spectacular color along the coastal areas.

We stopped in 4-land for a quick work project and I needed to absentee vote this year. A longtime friend and former co-worker is running for Judge Exec and his Chief Deputy is running to fill his shoes as Sheriff. We also have a somewhat interesting statehouse race.

So I just cast what may be my last vote as a Kentuckian. The other half is an official Wyomingite so we’re heading back west this week so she can vote there. Plus we both need to get a pile of work done before holiday hustle and bustle arrives.

Hey where the heck did 2018 go to? Current plans are Thanksgiving in 4-land, then another extended family Christmas in the Idaho mountains, followed by New Years Eve in Wyoming. Hey the snow is piling up on the mountains so holiday mountain grandeur and fresh powder to play in = yes please!

Hopefully during some of the holiday downtime I can get the blog and some other ham radio documentation projects caught up for the locals. No guarantees though LOL.

Okay, moving on to some status reports….

6m APRS:

K4KPN-6/-4 was moved from the Jonesville tower site to the Jonesville “East” tower site (my personal tower) in early September after some coverage testing. The east site has a lower noise floor (better receive performance) and still meets coverage needs into the three tough to cover EMCOMM relevant locations we keep that port around for.

The K4KPN-6 6m APRS Digi/I-gate remains on the air 24×7 on 50.6200 MHz using 1200 baud AFSK and no changes are currently planned.

KI4WEF recently got his home Outpost PMM terminal on the air again from the new home he is building. He’s on a temporary 6m antenna till he finalizes how he’s going to setup his new station. His station is also beaconing an APRS compatible beacon so we have another 6m APRS station on the air.

I haven’t had time to confirm the details but scuttlebutt is 6m APRS is being used in some of the Marine Corps Marathon events. Cool eh?

 

Packet and Repeaters:

Most all the packet gear has been shifted over to the club callsign.  I just got the coordination for 444.4250+ repeater switched over to the club callsign and will reprogram it’s ID when time allows. This is all part of an evolving plan to move things over to the JFD tower site and let Greg, Lonnie, and Mark manage it once we fully retire out west.

There has been some talk about making 425 dual-mode analog/FUSION or analog/P25. The reasoning will be explained later on. It’s currently on the air from Williamstown in low profile test mode as I need to finish tweaking it. Current plans are to relocate it back to its primary site at JFD once some antenna and feedline repairs are completed there. ETA on that move = good question, probably going to be next Spring.

 

Node/BBS/RMS Shutdown plans:

Several have understandably asked if these systems will still be around in a few years. First off I’m not going to guarantee anything. I have plans but I can’t predict the future. It is just just a hobby, we don’t charge a dime in dues, we do what we do for the love of packet radio. Several silent keys and folks moving off for work/retirement reasons have left KYPN and packet activity in N. Kentucky at a fraction of what it used to be. It is what it is.

Actual local utilization will drive choices on what remains. Rack space and site integration issues at the future site will also play a role. There’s not going to be room for everything there so if I was to hazard a guess? The 10m RP, 220 1.2k, and 441 9.6k ports will be what remains. For those wondering what packet gear to invest in? There’s your answer 😉

 

2m APRS:

The K4KPN-15 2m APRS Digi/I-Gate is scheduled to be turned off January 2020. It is at a location where I lease space for my day job. I’m slowly extricating myself from my KY obligations and will not need that space come 2020.

I don’t have any free site that would accommodate K4KPN-15. Hopefully some others will step up and run some of the local 2m APRS infrastructure.

K4KPN-15’s days are numbered. Plenty of notice has been provided.

 

30m RP APRS / K4KPN-10:

While there are no current plans to shut down K4KPN-10 I am looking at moving it to a site near the VA/KY border. This is where one of my day job clients has a spare HF antenna and some rack space.

I’ve had the VA site patched into the WAN loop since July. I’ve been playing with both IP and stream feeding a spare modem on the remote radio there into K4KPN-10. Results show very little difference in NOAM and S. EU coverage and a slight improvement on the N. EU path. So that’s looking like an option I may explore further when time allows for me to run more tests from out west.

 

Well I’m beat and we want to hit the road early so that’s enough for now.

WA4ZKO

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