What is happening
Telstra, Optus and Vodaphone have all announced the planned shutdown of their 3G networks.
When is it happening?
Vodaphone 3G services ended December 2023.
Telstra 3G services will end 30 June 2024.
Optus 3G services will end in September 2024.
Why is this happening?
3G mobile phone services have been available in Australia since the early 2000’s however with the greater demand for data services, technology has improved requiring the rollout of of 4G and 5G networks. As the number of newer 4G/5G devices grows and the number of 3G shrinks the providers are planning to repurpose the radio frequency bands currently used to provide 3G services to improve the coverage, speeds and capacity of their 4G and 5G services.
Will my precision framing systems be impacted?
Typically, there have been 2 main uses for mobile data services in precision farming systems.
Telematic
NTRIP RTK Corrections
The 4G capabilities of the modem module providing data services will determine if there will be an impact on your precision application. Some common modem modules used are as follows:
|
Modem |
Typical Uses |
Impact |
|
PCMF Modem
|
Factory Fitted* Telematics NTRIP |
4G Capable No Impact* |
|
AM53
|
Factory Fitted Telematics NTRIP |
3G Only Device Will need to be replaced with the 4G compatible option |
|
GX450 Modem |
NTRIP
|
4G Capable No Impact |
|
RV55 Modem |
NTRIP |
4G Capable No Impact |
|
DCM-300 Modem |
NTRIP Trimble Telematics and sync |
3G Only Device Will need to be replaced with the 4G compatible option |
|
Other modems would require assessment |
||
|
* some factory fitted PCMF were 3G contact your dealer to determine |
||
What options do I have to upgrade and continue using my precision farming systems?
Case IH, Case Construction and New Holland have a range of options available to replace Telematics and NTRIP services with 4G compatible modems.
For more information contact your local Brown and Hurley Agriculture branch
