Search found 109 matches

by kb9mwr
Wed Apr 23, 2014 1:32 pm
Forum: P25 Digital Radio
Topic: XTS3000 Alignment
Replies: 2
Views: 14795

Re: XTS3000 Alignment

My guess is that down that low in freq the radios are just do dirty (wave form) that P25 won't get decoded properly by another radio. I am not sure what the cure would be. I really don't think the soft pot deviation adjustments would have much effect. It would likely be a hardware thing. Coil spread...
by kb9mwr
Fri Apr 18, 2014 12:39 am
Forum: Generic Chatter
Topic: Registration
Replies: 2
Views: 9883

Re: Registration

Alright is it just me, or was anyone else hoping/expecting to see more people join this board by now?
by kb9mwr
Sun Apr 13, 2014 9:21 pm
Forum: Generic Chatter
Topic: Newsline on a Raspberry Pi
Replies: 1
Views: 4428

Newsline on a Raspberry Pi

I guess Bob brought this idea up at a Green Bay Mike & Key board meeting. My thought is that it would be a great learning project for someone else in the club. This is why I am posting here, and will ask if anyone wants to take a stab at it. I am pretty sure this would not benefit anyone for som...
by kb9mwr
Thu Apr 03, 2014 12:13 pm
Forum: Broadband-Hamnet
Topic: Mesh stuff
Replies: 3
Views: 9545

Re: Mesh stuff

Here is another non-ham mesh project. Called "Quick Mesh Project"

http://qmp.cat/Home
by kb9mwr
Fri Mar 21, 2014 12:55 pm
Forum: P25 Digital Radio
Topic: DSD
Replies: 2
Views: 8082

Re: DSD

http://forums.radioreference.com/digital-voice-decoding-software/281568-p25-repeater-dsd.html Hi All, Just for fun I threw together a repeater program in c# that works on Windows 7/8. It also sets the RTS/DTR (or both) pins high when transmitting the audio. I wanted to make the repeater only transmi...
by kb9mwr
Tue Mar 04, 2014 2:00 pm
Forum: Broadband-Hamnet
Topic: Mikrotik
Replies: 0
Views: 16505

Mikrotik

I picked up some Mikrotik radios to play with. These are the most powerful radios on the market (1.3 watt radios) They also are very feature rich. However I don't recommend them for the faint of heart. Configuring them is very unfriendly for the beginner user.
by kb9mwr
Tue Feb 04, 2014 1:47 pm
Forum: Broadband-Hamnet
Topic: OLSR technical stuff
Replies: 1
Views: 7600

Re: OLSR technical stuff

Finally there is a version of BBHN for the Ubiquity devices. http://www.broadband-hamnet.org/documentation/186-ubnt-fw-release-101 I might actually get around to loading it on a spare bullet this weekend. Of course now I wish they had a version for the Mikrotik Groove as I am thinking of picking one...
by kb9mwr
Sun Jan 26, 2014 8:55 pm
Forum: ax.25
Topic: APRS Station Display
Replies: 2
Views: 7878

Re: APRS Station Display

I know both Chad and Justin have done the fleetmap/Garmin thing with APRS. To me without something like that, it's kind of a a one way radio thing and has never really gotten me excited. The older Garmins they used didn't give you the map updates, so I think that is why they later abandoned that. Th...
by kb9mwr
Fri Jan 24, 2014 3:22 am
Forum: Broadband-Hamnet
Topic: HamWAN
Replies: 0
Views: 17223

HamWAN

http://arvideonews.com/hrn/HRN_Episode_0128.html Some interesting stuff in this. Mostly the antenna modeling, and upcoming work that he mentions. I have been saying, if I had to start all over, the Mitrotik Groove is what I'd go with over the Bullet. This kind of confirms that. I'm also curious abou...
by kb9mwr
Sun Jan 12, 2014 8:24 pm
Forum: ax.25
Topic: TINYTRAK3 SMT
Replies: 5
Views: 12130

Re: TINYTRAK3 SMT

If you want to do it without a tracker board. Take a look at this post: http://kb9mwr.blogspot.com/2013/05/aprx-running-on-raspberry-pi-using.html Bob details how he set up an I-Gate, using a USB sound devices instead of a TNC or hardware tracker board. You should be able to adapt this to a tracker ...