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[[Image:MyStation3.jpg|right|400px]]
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[[Image:MyStation4.jpg|right|400px]]
 
== Location ==
 
== Location ==
 
* [http://maps.google.de/maps?f=q&hl=de&geocode=&q=Richard+Strauss+Str.+2,+93133+Burglengenfeld&sll=51.124213,10.546875&sspn=9.147095,22.82959&ie=UTF8&t=k&om=1&ll=49.211009,12.05374&spn=0.009294,0.022295&z=16&iwloc=addr Richard Strauss Str. 2, 93133 Burglengenfeld]
 
* [http://maps.google.de/maps?f=q&hl=de&geocode=&q=Richard+Strauss+Str.+2,+93133+Burglengenfeld&sll=51.124213,10.546875&sspn=9.147095,22.82959&ie=UTF8&t=k&om=1&ll=49.211009,12.05374&spn=0.009294,0.022295&z=16&iwloc=addr Richard Strauss Str. 2, 93133 Burglengenfeld]
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== Radio Equipment ==
 
== Radio Equipment ==
 
=== Short Wave ===
 
=== Short Wave ===
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There's some wisdom saying that you need a good receiver first of all. The next thing you should think about is a good antenna. I have been experimenting with several antenna types, mainly with the simpler versions of Inverted Vee and Quad Loop, but I have come to the insight that a good multiband vertical is a decent compromise between space consumption and multiband usability. That's why I have purchased a GAP TITAN. The next thing to consider is a sufficiently good transmitter. I solved the transmitter / receover question first by buying a sturdy Kenwood TS-520S valve TRX. A very good decision, I must say now 15 years later. Around 2001 I bought a second hand TS-930SAT, and this is now my core device. Maybe some time in the future I will also think about a Kenwood TL-922, but if, yes if I should have enough spare time, I might also decide to [[MosFET-PA|build a transistor PA on my own]]. Let's see.  
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There's some wisdom saying that you need a good receiver first of all. The next thing you should think about is a good antenna. I have been experimenting with several antenna types, mainly with the simpler versions of Inverted Vee and Quad Loop, but I have come to the insight that a good multiband vertical is a decent compromise between space consumption and multiband usability. That's why I have purchased a GAP TITAN. The next thing to consider is a sufficiently good transmitter. I solved the transmitter / receiver question first by buying a sturdy Kenwood TS-520S valve TRX. A very good decision, I must say now 15 years later. Around 2001 I bought a second hand TS-930SAT, and this is now my core device.  
  
 
Here's an overview of my nice little shortwave toys:
 
Here's an overview of my nice little shortwave toys:
  
 
* [[Kenwood TS-930SAT]]
 
* [[Kenwood TS-930SAT]]
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* [[MosFET-PA]]
 
* [[Kenwood TS-450SAT]] and the power supply [[Kenwood PS-33]]  
 
* [[Kenwood TS-450SAT]] and the power supply [[Kenwood PS-33]]  
 
* [[Kenwood SM-220]]
 
* [[Kenwood SM-220]]
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* [[Kenwood TL-922]] (not yet)
 
* [[Kenwood TL-922]] (not yet)
 
* [[MFJ-1026 Signal Enhancer]]
 
* [[MFJ-1026 Signal Enhancer]]
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* [[Kenwood TS-520S]] - I gave it away as a gift to DARC U27 as a training device.
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* [[Kenwood TS-520S]]
 
* [[Kenwood MC-85]]
 
* [[Kenwood MC-85]]
 
* [[ETM-9C]]
 
* [[ETM-9C]]
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* [[RigBlaster Plus]]
 
* [[RigBlaster Plus]]
 
* [[BX-120 USB-Transceiverinterface mit integrierter Soundkarte, Komplettbausatz]]
 
* [[BX-120 USB-Transceiverinterface mit integrierter Soundkarte, Komplettbausatz]]
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* [[MX20-2]] - Another transceiver interface to drive an Echolink project
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* [[USPR-2]] - SDR TRX
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* [[YAESU FT-767GX]] - Base rig for 4L9MH
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* [[Homebrew PA 2x GU74B]]
  
 
=== VHF ===
 
=== VHF ===
 
* [[Kenwood TS-790A]] and the power supply [[Kenwood PS-30]]  
 
* [[Kenwood TS-790A]] and the power supply [[Kenwood PS-30]]  
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* [[Kenwood TR-7625]]
 
* [[Standard C-408]]
 
* [[Standard C-408]]
 
* [[Diamond MX3000N Triplexer 2/70/23]]
 
* [[Diamond MX3000N Triplexer 2/70/23]]
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* [[T7F]] (not operational)
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* [[T7F]], PLL based data transceiver
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* [[KS-900]], crystal based data transceiver for 9,6 kBit/s
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* [[K-NET]], crystal-based data transceiver for 9,6 kBit/s
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* [[KF-166]], crystal-based data transceiver for APRS
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* [[KF-166]], another one, for [[Echolink]] experiments - will be sold soon.
  
 
=== Digi modes ===
 
=== Digi modes ===
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* [[TNC2S]], terminal node controller for 1,2 kBit/s
 
* [[TNC2H]], terminal node controller for 9,6 kBit/s
 
* [[TNC2H]], terminal node controller for 9,6 kBit/s
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* [[KS-900]], data transceiver for 9,6 kBit/s
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* [[TNC2Multi]], terminal node controller for 1k2 and 9k6
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* [[SCS PTC2]], a PACTOR modem
  
 
=== Antennas ===
 
=== Antennas ===
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* [[GAP TITAN]]
 
* [[GAP TITAN]]
 
* [[Diamond X-6000]]
 
* [[Diamond X-6000]]
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* [[Diamond X-30]]
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* [[MBVV-2000-VOX]] - mast preamplifier
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* [[HyGain AV-680]]
  
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== Naval Radio ==
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== Marine Radio ==
 
As a vacational sailor and holder of two naval radio degrees (SRC-equivalent, LRC), I own and operate these devices:
 
As a vacational sailor and holder of two naval radio degrees (SRC-equivalent, LRC), I own and operate these devices:
 
* [[ICOM M9]]
 
* [[ICOM M9]]
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* [[ICOM M11]]
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* [[ICOM M11]] - sold it
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* [[ICOM M91D]]
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* [[ICOM M400BB]]
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 +
See also: [[Icom BP-84 Repair]]
  
 
== Computer Science Equipment ==
 
== Computer Science Equipment ==
 
=== Embedded devices ===
 
=== Embedded devices ===
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Hardware:
 
* [[Cisco Linksys WRTSL54GS]]
 
* [[Cisco Linksys WRTSL54GS]]
 
* [[ASUS WL-500GP]]
 
* [[ASUS WL-500GP]]
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* [[Fonera Router]]
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* [[D-Link DNS-323]]
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* ... uncountable Raspberry Pi boards in uncountable usage scenarios...
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 +
Software:
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* [[OpenWRT]]
  
 
=== Network connection ===
 
=== Network connection ===
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* modern DSL connection  
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* modern DSL connection, 16 MBit/s
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* FritzBox as a central router
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* HAMNET connection 34 MBit/S voa DB0MHB, DB0HSR
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* standard 100 MBit backbone
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* Mikrotik CRS 125 as a central router architecture
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* standard 1 GBit network speed
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* fiber interconnect
  
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=== Core Workstation BMH2 ===
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=== Core Workstation BMH1 ===
 
* Productive System
 
* Productive System
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* 1.4 GHz Athlon
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* 2,66 GHz Intel Core Duo
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* 1 Gb RAM
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* 4 Gb RAM
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* Ubuntu 7.10 programming environment
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* Ubuntu 14.4 OS
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=== Development System BMH3 ===
 
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* Quad-CPU Compaq Professional Workstation 8000
 
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* 4x PPro200
 
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* 1 Gb RAM
 
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* Good for multi-threading software development
 
  
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=== Development System BMH4 - BMH7 ===
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=== 2 identical Laptops DELL Precision M6500 ===
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* A very heavy rack-mounted cluster of 4 identical Linux machines
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* Productive...
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* 4x P2-350
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* 1,87 GHz i7 CPU 8 Core
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* 4x 384 Mb RAM
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* 32 GB RAM
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* Good for fail-over and high-availability experiments
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* Ubuntu 14.4 OS
  
 
=== APC SmartUPS-3000VA ===
 
=== APC SmartUPS-3000VA ===
 
* Electrical BackUp for availability and failover experiments
 
* Electrical BackUp for availability and failover experiments

Aktuelle Version vom 28. August 2021, 23:11 Uhr

MyStation3.jpg
MyStation4.jpg

1 Location

2 Radio Equipment

2.1 Short Wave

There's some wisdom saying that you need a good receiver first of all. The next thing you should think about is a good antenna. I have been experimenting with several antenna types, mainly with the simpler versions of Inverted Vee and Quad Loop, but I have come to the insight that a good multiband vertical is a decent compromise between space consumption and multiband usability. That's why I have purchased a GAP TITAN. The next thing to consider is a sufficiently good transmitter. I solved the transmitter / receiver question first by buying a sturdy Kenwood TS-520S valve TRX. A very good decision, I must say now 15 years later. Around 2001 I bought a second hand TS-930SAT, and this is now my core device.

Here's an overview of my nice little shortwave toys:

2.2 VHF

2.3 Digi modes

  • TNC2S, terminal node controller for 1,2 kBit/s
  • TNC2H, terminal node controller for 9,6 kBit/s
  • TNC2Multi, terminal node controller for 1k2 and 9k6
  • SCS PTC2, a PACTOR modem

2.4 Antennas

As a member of DARC e.V. I enjoy full insurance of all antennas:

3 Marine Radio

As a vacational sailor and holder of two naval radio degrees (SRC-equivalent, LRC), I own and operate these devices:

See also: Icom BP-84 Repair

4 Computer Science Equipment

4.1 Embedded devices

Hardware:

Software:

4.2 Network connection

  • modern DSL connection, 16 MBit/s
  • HAMNET connection 34 MBit/S voa DB0MHB, DB0HSR
  • Mikrotik CRS 125 as a central router architecture
  • standard 1 GBit network speed
  • fiber interconnect

4.3 Core Workstation BMH1

  • Productive System
  • 2,66 GHz Intel Core Duo
  • 4 Gb RAM
  • Ubuntu 14.4 OS

4.4 2 identical Laptops DELL Precision M6500

  • Productive...
  • 1,87 GHz i7 CPU 8 Core
  • 32 GB RAM
  • Ubuntu 14.4 OS

4.5 APC SmartUPS-3000VA

  • Electrical BackUp for availability and failover experiments
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