Projects
Wer alle seine Ziele erreicht, hat sie wahrscheinlich zu niedrig gewählt.
If you meet all your goals, you have probably chosen too easy ones. (Herbert von Karajan)
Speaking and Writing
- Vortrag bei C13, 28.05.2009: Nachwuchsarbeit, Datentechnik und Netzwerke
- Vortrag bei U13, 17.07.2009: Amateurfunk mit WLAN-Technik. Aufbau eines Hochgeschwindigkeitsnetzes
- Vortrag bei U13, 19.02.2010: Microcontroller im Amateurfunk: Eine Einführung mit Arduino
- Vortrag auf der Amateurfunktagung 2010 in München, 14.03.2010
- Vortrag auf der Weinheimer UKW-Tagung 2010, 11.09.2010: Anbindung eines ATV-Relais und einer Clubstation an das HAMNET
- Vortrag bei C18, 14.09.2010: Regeln und Messen mit HAMNET-Technologie
- Vortrag bei U13, 19.11.2010: Was ist Software Defined Radio (SDR)
- Vortrag bei C13, 25.02.2011: Was ist Software Defined Radio (SDR)
Finished Projects
Building a Linux Ubuntu package of TheLinkBox
Status: ready
Building a Linux Ubuntu package of EchoLinux
Status: ready
Setting up my TS-790A for Packet Radio
Status: ready
Buiding a Linux Ubuntu package of libjournaline
Status: ready
A MAX232 level shifter
Status: ready
Tests and operational report of a GAP Titan
Status: ready
Flashing OpenWRT to the WRTSL54GS
Status: ready
Building a Linux Ubuntu package of DREAM
Status: ready
Flashing OpenWRT to the ASUS WL500gP
Status: ready
Driving an external USB soundcard from OpenWRT
Status: ready
Controlling the Kenwood TS-450SAT through a Transceiver Interface
Status: ready
Turn a Fonera router into a link station
Status: ready
How to install DD-WRT on a Fonera box
Status: ready
WLAN and Amateur Radio
Status: ready (only compiling an overview)
Battery Change in a Kenwood TM-701E
Status: successful
Setting up a remote, electrically independent, low power EchoLink relay
Status: new superproject: A Low-Power Combined Echolink and ATV Server
Building a Linux Ubuntu package of TheLinkBox
Status: ready
Compiling a TheLinkBox package for OpenWRT
Status: obsoleted by the new superproject
SMS Gateway with an Arduino, the Ethernet shield and the GSM Playground shield
Status: Ongoing
A SVXLink Server based on the BeagleBoard
Status: successfully finished. Works.
A Low-Power Combined Echolink and ATV Server
Result: successful!
Compiling a Hamlib package for OpenWRT
Status: obsoleted. Decision to use standard Linux instead.
Porting SVXLink to OpenWRT
Status: abandoned. Decision to use standard Linux instead. This project is obsolete since power saving architectures with regular linux installations are available: A SVXLink Server based on the BeagleBoard
Experiments with Trimble's Lassen IQ
Status: Delayed
P2P wireless bridge using Mikrotik’s RouterOS
Status: successfully implemented
10 MBit Amateur Radio Data Link
Status: Obsoleted by Hamnet
Datalogging with Arduino over HAMNET
Status: Successful. Works.
ARISS Project, Luitpold Gymnasium München
Status: Finished successfully!
Try out APRS with my VX-8E
Status: Successful, works
Seagate Freeagent Dockstar
Status: Successful, works
ArgentData Radio Shield
Status: Successful, works
Logging with the Blumax 4044
Status: Successful, works
Using the Superchannel licence with DD-WRT on The Fonera
Status: Successful, works
An Arduino Pro Mini based Interruptor
Status: Successful, works
WebGeiger: An Arduino based Geiger Counter
Status: Successful, works
DB0RGB - Packet Radio Gateway
Status: Operative
Using the ASUS WL-500gP as a APRS digi
Status: works as part of the DB0RGB project
DB0KN - HAMNET Node
Status: Operative
AirGate - Ein APRS-Empfänger-Gateway
Status: Works
DB0HSR The HAMNET Node of Regensburg
Status: Works
Ongoing Projects
KLog Analysis and Enhancements
Status: ongoing
Try out FDMDV using Rigblaster
Status: building connections
Upgrade an ASUS WL-500gP to control my RIG
Status: ongoing
Switching power over IP
Status: Ongoing
Setting up an IP link over radio
Setting up a 70cm AX25 based IP link
Status: ongoing
Setting up a WIFI link between DL8RDS and DB0MHB
Status: ready
Constructing a case and a GUI control for the T7F
Status: ready
High Performance WIFI link
Status: Buying components
A Microcontroller Operated SWR Meter
Status: Getting to know the hardware
Building an extremely small ARPS Tracker
Status: Ongoing
ATV-Kolleg
Status: Ongoing
PPP over GSM slowspeed backdoor to my Echolink node
Status: Ongoing
SMS Gateway with an Arduino, the Ethernet shield and the GSM Playground shield
Status: Ongoing
GNURadio and USRP2
Status: Ongoing
Booting Ubuntu from my BeagleBoard xM
Status: ongoing
Arduino Syslog Client Library
Status: ongoing
Web Streaming at DB0MHB
Status: works
Planned Projects and Ideas
Transmission of DRM signals on Amateur Radio Frequencies
Status: planned
I intend to demonstrate that it is possible for a HAM operator to produce a usable DRM signal. See here: Digital Radio Mondiale
Receiving DRM signals with the TS-930S
Status: planned
The TS-930S has a 100 KHz ZF which is meant to feed a band scope. This means it must be broad enough to provide a good capture for the 9 KHz broad DRM signal. I intend to construct a down converter to 12 KHz,in order to feed the NF signal into a soundcard and to decode it there.
Android - Hacking my Cellphone
Status: planned
http://www.openhandsetalliance.com - or: Android. An open source mobile phone operating system
AIS Software Defined Receiver
Status: planned
Video Streaming DB0MHB
Status: purchasing components
Arduino and Amateur Radio
Status: Experiments
Battery Backup Technique
Status: Collecting Information
