31-01-2018, 02:25 PM
Hi....
I was reading ACMA had approved the use of 433-434 (from memory) for these type of devices, but there was a limit of about 25mW allowed........even so, that would be easy to hear with an antenna on 70cm from some distance away. No mention of how clean the signal had to be, which is typical here.
I was reading ACMA had approved the use of 433-434 (from memory) for these type of devices, but there was a limit of about 25mW allowed........even so, that would be easy to hear with an antenna on 70cm from some distance away. No mention of how clean the signal had to be, which is typical here.