First this...

Does this look strange in your browser? Check what technology is used here (this page will probably look equally strange...).

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Pages about amateur radio - mostly packet radio

APRS

The area within packet radio where most of the activity takes place nowadays is, without doubt, APRS. A page nearby contains a small APRS introduction (in swedish). To be short one can say that APRS is about passing geographical positions around using amateur radio technology.

This passing around enables you, e.g., to locate me using the Internet with an application called findU.

TCP/IP

Doing tcp/ip in 1200 bps is interesting mainly in one way and that is that one is able to get a notion of what packets are sent back and forth, but using other equipment enables much higher speeds.

I've collected some links on the page about ampr.org and I have a page describing my attempts with wireless communications on 13 cm using IEEE 802.11b.

Programming

Many of my programming projects usually focus on amateur radio, since this offers many opportunities for interesting applications. Usually I'm using Perl, but I'm more fond of using Common Lisp. Everything is facilitated by the fact that I'm running Linux.

- and some web technology

The pages themselves also gives the opportunity to test some web technologies, hence some things appear here mainly as technology for its own sake.