[WARC] An entry point for HSMM experimentation

James Jarvis jj at aprsworld.com
Fri Aug 31 20:37:15 GMT 2007


For work I use products from Fleeman, Anderson, and Bird:
http://www.fab-corp.com/
And HyperLink Technologies:
http://www.hyperlinktech.com/

The 2.4 GHz stuff is pretty cheap. The Linksys WRT54GL linux running 
routers are ~$60.

Adam KB0VYO and I experimented with 900 MHz and 2.4 GHz wireless links 
when we were in high school. I guess we were a few years ahead of the 
times. We never did get a link from Pleasant Valley into town (couldn't 
get line of site due to twists in the valley), but we did test a link 
from Garvin Heights to Jarvis Computer Software on the end of Winona. 
This was with old proprietary wireless network cards that were on ISA 
bus. And way more expensive than what is available now!

-Jim KB0THN

Erik Brom wrote:
> Noticed that MFJ sells a 16 element 2.4Ghz Wi-Fi antenna for $30, and 
> a 6 foot cable for $25.  Couple that with a $50 router, and you have 
> an HSMM station for just over $100.
>
> I recommend one of the routers that you can install Linux on, so that 
> you can bump up the power (at least some of them have higher power 
> capability than the unlicensed wi-fi allows) as well other 
> experimentation.  See http://en.wikipedia.org/wiki/DD-WRT and 
> http://www.dd-wrt.com/wiki/index.php/Supported_Devices.
>
> Erik
>
>
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