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Return to Uruguay.

UruguayFlag02.png
URUGUAY
MCC Prefix 748
Coordinators CX2AL, CX8BIT, CX4AR,CX4AE, 
Website https://brandmeister.network/




WELCOME to URUGUAY'S WiKi PAGE[edit]


Last heard on TGs 748 and 7487[edit]




Obtaining a digital ID[edit]


Contact lists[edit]

For the moment, this page contains lists only for the Anytone AT-D868UV/AT-D878UV and Alinco DJ-MD5TGP,/ DJ-MD5T radios. Guillermo, CX8BIT, will continue to add lists for other radios.

TG's in Uruguay's departments[edit]



MapaUYconTGs01S.jpg



BM News[edit]

News



Talk Groups in URUGUAY[edit]


In Uruguay, there are no restrictions on TG's use. Repeaters, mobile and handheld radios, DMO's, etc., are open to all TG's on any slot. There are, however, some conventions or recommendations for the use of TG's and for the programming of handies or mobile stations.
These are the following:







Talk Groups on Time Slot 1[edit]







Talk Groups on Time Slot 2[edit]





Clusters[edit]



User-activated (Tactical) Uruguay Talk Groups on Time Slot 2[edit]


User-activated talk groups, also known as "tactical", "dynamic" or "on demand" talk groups, are activated by pressing PTT once. The talk group will stay active (on the repeater it has been activated) for 10 minutes after the last activation. In Uruguay users "meet" on national or regional talk groups (e.g., TG 748,TS1) and will then agree to switch to one of the user-activated talk groups (TGs 74830, 74840, 74850, 74860). Since user-activated talk groups are used on time slot 2, this operating procedure frees up resources on time slot 1 for other users.

Talkgroup Timeslot Description
74830 2 CXUA 1
74840 2 CXUA 2
74850 2 CXUA 3
74860 2 CXUA 4


Applications[edit]

All Applications

GPS[edit]

- CAI Network: 12

- ARS Radio ID: XXX999 , XXX being the first three digits of any Master Server.
(This server does not necessarily need to be the Master Server to which the repeater is connected)


- preferred channel settings:

- ARS: On System/Site Change

- IP Site Connect: On

- GPS Revert: Selected

- Data Call Confirmed: Off (unchecked)


PARROT[edit]


Useful Links[edit]


Repeaters[edit]

Callsign ID Tx freq. Rx freq. Permanent TGs S1 Permanent TGs S2 Location Remarks


CX2CXX 748001 147.360 147.960 748 74800 Montevideo-Pocitos Temporarily down
CX8RXX 748002 Maldonado Not yet in service
CX1AXX 748003 146.760 146.160 748, 74800 74800,7487 Montevideo - (Sede R.C.U) RCU-In service as of March 29th, 2022, DMR,Fusion and Dstar
CX8CXX 748004 145.500 144.900 748 74800,74801,74802,748230 Montevideo - Unión RADIOGRUPO SUR
CX9SXX 748005 432.425 437.425 748 74800,74810 Lavalleja - MINAS RADIO CLUB MINAS - CX2AL
CX1DXX 748011 432.500 437.500 748 74800,74804,748230 Canelones - Joanicó RADIOGRUPO SUR
CX9TXX 748012 432.500 437.500 748 74800,74815,748230 Rocha - (Sede de C.R.R y C.A.R) RADIOGRUPO SUR, CENTRO RADIOAFICIONADOS ROCHA,

CIRCULO ATLANTICO

CX4UXX 748013 432.200 437.200 748 74800,74820 Treinta y Tres - Ruta 8 Km 323.700 CX4AR
CX2TXX 748014 Rocha
CX7DXX 748015 432.825 437.825 748 74800,74804,748230 Canelones - Solymar RADIOGRUPO SUR
CX4AXX 748101 432.100 437.100 748,74800 74800,74801,74802,7487 Montevideo - Pocitos CX2AL-not in service for the moment
CX7BXX 748102 432.350 437.350 722,730,914,

7221,7227,7301

7487,74800,74801,

74802,74803,74804, 74805,74806,74807, 74808,74809,74810, 74811,74812,74813, 74814,74815,74816, 74817,74818,74819, 74820,74830,748008, 748102

Montevideo - Paso de la Arena CX5AL - CX4AE
CX4RXX 748103 432.300 437.300 748 74800,74811,7226 Maldonado - Punta del Este CX4AR
CX9BXX 748104 432.150 437.150 748 74800,74801,74802,748230 Montevideo - Cordón RADIOGRUPO SUR
CX7RXX 748106 432.750 437.750 748 74800,74811 Maldonado - Piriápolis CX4AR - CX3BBL - HB9IBG
CX8DXX 748107 432.550 437.550 748 74800,74804,748230 Canelones - Las Piedras RADIOGRUPO SUR
CX4VXX 748017 432.350 437.350 748, 74800 7487, 74800,74805, Melo-Cerro Largo CX4AE, CX3VB
CX4EXX 748018 146.700 146.100 74800, 74800, Libertad - San José Uruguay Link
CX9DXX 748006 Projected
CX8TXX 748007 Projected
CX3IXX 748008 Projected
CX4TXX 748009 432.850 437.850 74800 74800 La Paloma-Rocha


Uruguay-Link, Centro de Radioaficionados de Rocha
CX8JXX 748019 147.090 147.690 74800 74800 Salto Uruguay Link
CX4CXX 748016 432.450 437.450 74800 74800 Montevideo Uruguay Link
CX7CXX 748021 432.625 437.625 74800 74800, 7487 Montevideo Uruguay Link

=DMO Gateways (high power hotspots)=

Please no hotspots on satellite band: 435,000 to 438,000 and145,800 to 146,000[edit]


Callsign ID Frequency Location Remarks
CX8BIT 7480021 147.990 Montevideo
CX2TG 7480017 146.598 Rocha
CX2UI 7480045 145.050 Treinta y Tres
CX3AF 7480023 433.050 Paysandú
CX1LA 7480019 145.550 Casupá-Florida
CX2FX 7480095 146.460 Tarariras-Colonia
CX2DAJ 7481017 146.080 Santa Lucía-Canelones
CX2TN 7480132 146.180 Castillos - Rocha
CX3JU 748102516 434.100 Salto
CX4AE 748102517 433.100 Nueva Helvecia-Colonia
CX1HL 748102520 433.100 Young- Río Negro
CX1VH 748005601 433.100 Melo-Cerro Largo
CX1VH 748005604 145.010 Melo-Cerro Largo
CX1VE 74800090 433.100 Rio Branco-Cerro Largo
CX5TS 7480112 145.100 Chuy-Rocha
CX1MB 7480021 432.100 Trinidad-Flores

These are unconfirmed frequencies - More Gateways under construction!

Analog gateway to DMR, TG 748[edit]


There is an analog (fm) gateway/access to DMR TG 748 S1 in Montevideo on 147.870 Mhz.(CTCSS 82.5) It is located in the Parque Rodó neighborhood. Welcome to use it.

Color codes used in Uruguay to build repeaters and DMO gateways[edit]

Useful links[edit]

Connections/cabling table[edit]

Signal Color Motorola GM300 pin number DB9 pin on Scott Zimmermann's STM32_DVM_PiHat board Yaesu FT-7900 Icom ID-880E (colors are for Yaesu CT-39 cable) Notes
Tx audio flat red 5 2 1 1(brown) Data input to Tx
ground orange 7 8 2 2 (pink)
Rx audio yellow 11 6 4 4 (yellow) output from Rx discriminator. 600mV RMS @ 60% dev.
COS/SQL green 8 X 6 6 (blue) Programmable on GM300, active high on Yaesu FT-7900/7800
PTT brown 3 5 3 3 (orange) Tx on when this pin is grounded
RSSI black 15 4 X X GM350, not used on GM300, FT-7900/7800 or Icom ID-880
12V out white


13 9 (12V in) X X On the GM300 and similar radios, pin 13 connects to J8-5 which supplies +12V switched power from the radio on/off switch.This connection can deliver 500 mA current, fused by the 2A internal radio fuse.We recommend the use of a 3 or 5A stepdown external unit to feed the STM32/Raspberry Pi MMDVM .

Do not forget, very important: jumper 551 on A (In this position, the Rx audio on the accessory connector J3 is flat, not de-emphasized, and unmuted), and jumper 601 on B (The high speed Rx data path to the microcomputer is flat from 1Hz to 3kHz). (bottom side of radio). This 601 jumper activates/deactivates the audio low pass filter.

ignition sense violet 10 X X X By making this connection, you allow the GM300 to turn on automatically after a power interruption.


Legal information[edit]

https://brandmeister.network/?page=legal