ACHTUNG
Achtung!! DB0FHN wird umgebaut. Mehr Infos hier: Umbau
Attention!! DB0FHN will be restructured in the following weeks.
documentation
DB0FHN
| Location |
|---|
| University of applied sciences Nuernberg |
| 49° 27' 10” North, 11° 05' 45” East, JN59NK |
| Userfrequencies | ||||
|---|---|---|---|---|
| TX | RX | function | antenna | status |
| 439.9875 MHz | - | Pocsag-Transmitter | Diamond X-50 | up |
| 144.825 MHz | 144.825 MHz | Packet Radio 1200 Baud | Diamond X-7000 | up |
| 438.075 MHz | 438.075 MHz | Packet Radio 9600 Baud | Diamond X-7000 | up |
DB0FHN is a central server for the AX.25 packet radio network in europe. You can access DB0FHN by packet radio or the internet.
Rules:
You have to be a licensed hamradio operator to use radio services of DB0FHN. Maybe DB0FHN will grant access to more services than allowed. It is your job to care about the rules for hamradio depending on your current location (country).
Passwords:
To ensure that no non-hamradio operators get access to the radio services of DB0FHN through the internet, it is necessary to protect access for hamradio operators through the internet by passwords.
To reduce administration work you have to set your passwords yourself by packet radio. If you don't have any packet radio access you can try “Packet Radio Access by Internet Echolinkauthentication”. There are currently 3 different passwords available:
AX.25:
Mailbox:
Convers:
Paging (Todo):
APRS (Todo):
DX-Cluster (Todo):
News (Todo):
Linux (Todo):
TCP/IP over AX.25:
The IPv4-pool 44.0.0.0/8 is assigned for hamradio usage. You can read about it at http://www.ampr.org/. TCP/IP can be encapsulated and transported by AX.25.
DB0VOX
| Location |
|---|
| Telecommunication tower Nuernberg |
| 49° 25' 33” North, 11° 02' 21” East, JN59MK |
| Userfrequencies | |||
|---|---|---|---|
| TX | RX | function | status |
| 439.9875 MHz | - | Pocsag-Transmitter | down |
| 144.800 MHz | 144.800 MHz | APRS Digipeater, APRS Gateway | up |
| 439.525 MHz | 431.925 MHz | D-Star, D-Star Gateway | up |
| 439.250 MHz | 431.650 MHz | Repeater | up |
User registration requests for using D-Star Gateway: http://www.trg-radio.de/0217.shtml#reg
Informations about the new Repeater 439.250 will be available soon.
Das Spendenkonto ist unter diesem Link abrufbar: http://db0fhn.efi.fh-nuernberg.de/~jann/doku.php?id=spendenkonto
DB0AMB
| Location |
|---|
| Telecommunication tower Nennslingen |
| 49° 02' 46” North, 11° 05' 22” East, JN59NB |
| Userfrequencies | |||
|---|---|---|---|
| TX | RX | function | status |
| 439.425 MHz | 431.825 MHz | Repeater, Echolink #233842 | up |
projects
IGATE
IGATE is the Internetgatewaysystem for the Packet Radio Network.
(X)Net
(X)Net is a software router for AX.25. It can be used on different hardware platforms.
PC/Flexnet32
PC/Flexnet32 is a software router for AX.25. It can be used on a windows machine.
Wireless LAN & Hamradio
OpenWRT
OpenWRT is a linux firmware for embedded devices.
Linux ax25apps & ax25tools
The ax25applications and ax25tools are mainly developed and tested at DB0FHN.
