East Lincolnshire Repeater Group
Stenigot Radio
Home Supporting Members GB7CH GB3LC MB7PA GB3XD GB7JM M0AQC
Supported By Eagle Radio Group


GB7JM MMDVM Digital Voice Repeater


GB7JM Electronics:-

TX Module Tait TM8105

RX Module Tait TM8105

G4EML Interface Board Arduino Due

Raspberry Pi model 3

MMDVM G4KLX software


TX Frequency 430.88750mhz

RX Frequency 438.48750mhz


Network ... Brandmeister


DMR Information

Time Slot 1 TS1

Slot operation 1

RX 430.88750mhz

TX 438.48750mhz

TX contact local name Local TG9

TX admit Always Allow

Colour Code 3


Time Slot 2 TS2

Slot operation 2

RX 430.88750mhz

TX 438.48750mhz

TX contact local name Local TG9

TX admit Always Allow

Colour Code 3


Current Configuation DMR.


Time slot 1 is local repeat, and users can control talk groups (this might change in the future).

Time Slot 2 allows for reflector connections which are programmed in the users contact list, or via DTMF key pad.


DMR is a new mode for me, therefore, whilst I am finding my feet, please bear with me.


To use the repeater....


When in idle mode (not being used locally), the user will need to hold the PTT for 2 seconds, this gives the repeater time to switch from the last mode used to the mode that you now need to use. From here the repeater runs just like any other repeater.


Dstar


Your radio settings are as follows:-


Operating Frequency 430.88750mhz

Duplex +

Offset 7.6000mhz

Your CQCQCQ

RPT1 GB7JM  B  (8TH POSITION APPLIES)

RPT2 GB7JM  G (8TH POSITION APPLIES)

Normal Dstar linking commands are used.


Fusion


Information to follow later.


P25


Information to follow later


M0AQC is the NOV holder for GB7JM MMDVM repeater. The repeater forms part of the East Lincolnshire (Stenigot Radio) repeater group. The Eagle Radio Group supports Stenigot Radio.


If you would like to make a financial donation to the repeater group please contact me at...


Email .. alanm0aqc@btinternet.com


Enjoy using this repeater, your feedback would be appreciated.

Code plugs and Dstar icf files will be added later.