Setup guide
Table Of Contents
- Table of Contents
- 1 General information (setting up microHAM and N1MM logger)
- 2 SO2R Setup at PA1M - microHAM MK2R+ and Station Masters and N1MM logger
- 2.1 Layout cabling
- 2.1.1 MK2R+ Station Master Connection diagram (by Joe, W4TV)
- 2.1.2 Shack PA1M
- 2.1.3 Stationmaster
- 2.1.4 Nr 6 - Port A - Antennaswitch (DB25F) microHAM DOUBLE TEN SWITCH
- 2.1.5 Nr 14 - Port B - bandpassfilter, sequencer (DB25F) ICE-419A BPF
- 2.1.6 Nr 5 - Port PA - Power Amplifier (DB15F)
- 2.1.7 Nr 13 - Port ROTOR - Antenna Rotator (DB15F)
- 2.1.8 StationMaster cabling
- 2.1.9 Setup Station Master
- 2.1.10 Setup uRouter
- 2.2 DOUBLE TEN Port lockout with Station Masters
- 2.3 Radio settings
- 2.4 microHAM Router setup
- 2.5 Station master setup
- 2.6 N1MM logger setup
- 2.7 MMTTY setup
- 2.8 PC setup
- 2.9 Errors and other problems
- 2.10 Detailed Cabling Diagrams
- 2.1 Layout cabling
- 3 N1MM - RTTY operation / settings

2.1.3 Stationmaster
2.1.4 Nr 6 − Port A − Antennaswitch (DB25F) microHAM DOUBLE TEN
SWITCH
Each Station Master has it's own cable to the Double ten switch and inside the switch connected each
to one it's own "side" of connectors.
The antenna switch requires 12V to select an antenna (common ground). Controlled by Port A
configured as voltage sourcing using internal power (default INT/SRC jumpers). (outputs
A1−A10). Outputs A6−A10 are not used (yet).
StationMaster − Port A DOUBLE TEN SWITCH
Pin 19 − CONTROL GND
Pin 20 − A1
Pin 21 − A2
Pin 22 − A3
Pin 23 − A4
Pin 24 − A5
Pin 25 − A6
Pin 10 − A7
Pin 11 − A8
Pin 12 − A9
Pin 13 − A10
Ground connecor
Port 1 − Yagi 10−15−20
Port 2 − Vertical 40−80−160
Port 3 − Dipool 40−80−160 (using tuner)
Port 4 − AV640 10−12−15−17−20−30−40
Port 5 − Active receive antenna (RX only)
Port 6 −
Port 7 −
Port 8 −
Port 9 −
Port 10 −
Cabling the Double−Ten switch to both Sttaion Master can be found at the bottom of this document.
2.1.5 Nr 14 − Port B − bandpassfilter, sequencer (DB25F) ICE−419A BPF
Band Pass filters (ICE419) requires switch closure to ground.
For proper BPF operation the PORT B jumpers must be set to INT/SNK (outputs B1−B6). This is not
the default and should be changed inside the Station Master.
Outputs B7−B10 are not used (yet).
SM − Port B Wiring Color ICE419A View: staring at rear panel from behind the chassis
13−2−20092 SO2R Setup at PA1M − microHAM MK2R+ and Station Masters and N1MM logger 14