/home/jum/httpd/html/

my OpenPGP Key fingerprint is
F009 EFD0 8060 50FE DE07 4953 0E57 5BB0 8284 EF08

My OPENPGP public key

My (silcnet) silc public key

My IAX2 (Asterisk) key

My GSM device number is +41 78 663 86 39

My landline number is +41 22 533 14 26


I am a ham radio (HB9ERY) OM, member of HB9G. Specially oriented QRP, APRS integrations, and code running under embedded UNIX systems, passionated about antennas and electronics. My QTH is in Geneva, Switzerland. BTW, contact me if you have old HF devices you want to sell.

In electronics, I usually spend time on data collectors, radio and HF devices, experiment with Atmel and Microchip uC for nice discrete code.

Quantum mechanics is also a topic of my passions so following CERN events. And interested into nice quantum physics discussions. I don't fear <- and -> states giving sqrt(2)/2 alive and not.