Kelompok Pengguna Linux Indonesia [KPLI], Area Klaten [PELIK] Homepages
Kartu Suara sebagai Modem Radio
Peralatan yg dibutuhkan:
PC min.486 RAM 16MB
Sound card
Radio HT/ Orari, bisa pakai ICOM IC-2N
Rangkaian PTT (Push To Talk)
Sebuah gateway radio yg terhubung ke internet
Salah satu contoh gateway radio adalah http://www.arc.itb.ac.id. Protokol yg dipakai AX-25 & TCP/IP. Kecepatan soundmodem antara 1200bps - 9600bps. Web berbasis grafis masih terasa lambat sekali. Pertama konfigurasikan kernel anda, agar support soundmodem. # cd /usr/src/linux # make menuconfig kemudian aktifkan modul-modul: PROMPT FOR DEVELOPMENT AND/OR INCOMPLATE (pada menu code maturity) NETWORKING SUPPORT TCP/IP SUPPORT AMATEUR RADIO AX.25 LEVEL ... NETWORK DEVICE SUPPORT SOUNDCARD MODEM DRIVER FOR AX.25 SOUNDMODEM SUPPORT FOR SOUNDBLASTER AND... SOUNDMODEM SUPPORT FOR ... SOUNDMODEM SUPPORT FOR 1200 BAUD ... SOUNDMODEM SUPPORT FOR 9600 BAUD ...
Langkah selanjutnya # make dep
# make clean # make zimage # make modules # make modules_install
