Search found 110 matches
- Sun Jan 12, 2014 8:24 pm
- Forum: ax.25
- Topic: TINYTRAK3 SMT
- Replies: 5
- Views: 25074
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 ...
- Thu Jan 09, 2014 11:16 pm
- Forum: Broadband-Hamnet
- Topic: Icom's IP100H WLAN Radio!
- Replies: 0
- Views: 29615
- Sat Jan 04, 2014 1:16 am
- Forum: Broadband-Hamnet
- Topic: Mesh stuff
- Replies: 3
- Views: 19627
Mesh stuff
http://www.wired.com/opinion/2014/01/its-time-to-take-mesh-networks-seriously-and-not-just-for-the-reasons-you-think/ Village Telco - Mesh Potato http://villagetelco.org/mesh-potato/ Byzantium - wireless mesh networking for the Zombie apocalypse http://project-byzantium.org/ Serval Mesh - Emergency ...
- Wed Jan 01, 2014 7:35 pm
- Forum: P25 Digital Radio
- Topic: DSD
- Replies: 2
- Views: 17335
DSD
For anyone who hasn't played with Digital voice, there is a very handy software tool called Digital Speech Decoder that can decode a variety of digital formats. Several years ago I stumbled into it. And the only thing that was digital at the time in the area was St. Vincent's hosipital, then later ...
- Sat Dec 21, 2013 2:14 pm
- Forum: Broadband-Hamnet
- Topic: OLSR technical stuff
- Replies: 1
- Views: 15945
OLSR technical stuff
I was talking to KB8ZXE and we really have no experience with dynamic routing. We both came to the conclusion that a video where someone explains what nodes they are going though and shows a traceroute and bandwidth test would be helpful. These New Zealand hams cover things a bit more at that level ...
- Sat Dec 14, 2013 2:00 pm
- Forum: Generic Chatter
- Topic: FreeDV HF Digital Voice for Radio Amateurs
- Replies: 2
- Views: 7470
Re: FreeDV HF Digital Voice for Radio Amateurs
I have been following Codec2 for a while. I think its a good idea. But I really have my doubts as to when, (if ever) this will be something on a chip in a radio. One day the HT of the future will support after market firmware updates like the WRT-54G does! I am not one of those hell bent on not ...
- Wed Dec 11, 2013 2:02 pm
- Forum: Generic Chatter
- Topic: New intro to ham radio video
- Replies: 0
- Views: 6944
New intro to ham radio video
This is a great video that has been put together about Amateur Radio. I'll have to burn it to DVD for show at the Einstein project that Dale usually shows off ham radio at:
http://www.youtube.com/watch?v=bcfJUjcSEz8
http://www.youtube.com/watch?v=bcfJUjcSEz8
- Sun Dec 08, 2013 7:38 pm
- Forum: Broadband-Hamnet
- Topic: Scrays link stats
- Replies: 0
- Views: 17650
Scrays link stats
Scrays link stats Internet has been restored to the hill which brings the IRLP on 444.775 back on-line. Our existing link to St. Norbert's had to be removed for their remodeling project. The new link is using the same equipment as before but is now at a club members home. Here is a log sample from ...
- Sat Dec 07, 2013 10:09 pm
- Forum: Broadband-Hamnet
- Topic: Antennas
- Replies: 3
- Views: 21677
Re: Antennas
Here is an inventory of mine from a year ago. I am willing to loan stuff out, as some of this might be right now. Just let me know. 2 - Comtelco Y3347B... 430-450 MHz, 10 dBd 2 - HyperLink HG913Y... 890-960 MHz, 13 dBi (18 dB F/B ratio) 1 - HyperLink HG912YE.. 824-960 MHz, 12 dBi (18 dB F/B ratio) 1 ...
- Wed Dec 04, 2013 12:02 pm
- Forum: Broadband-Hamnet
- Topic: Outdoor Enclosures
- Replies: 2
- Views: 19732
Re: Outdoor Enclosures
Overall, I do believe you are better off using cheap Ubiquiti bullets, meant for outdoor. http://www.broadband-hamnet.org/documentation/179-ubiquiti-support-now-in-beta-test These guys have been doing mesh on the bullets for a while (I been following the Seattle digital guys for years), have a ...