Introduction As any repeater builder would know, to make a good efficient working repeater requires a lot of time and energy. Performance of a repeater is shown in its ability…
A PLL was needed to lock the 9.6MHz OCXO reference that the voter board uses to GPS. KC2IRV came up with a circuit, and sent me the gerber files. Once…
Further to previous posts about the KL Reference 12MHz to 10MHz and Simulcast Experiments, I had finally got around to purchasing a BG7TBL GPS receiver module due to some motivation in a…
Further to my earlier post on the use of a 10MHz reference in the KL, I've converted two KL70 exciters to 6m and fed them the same audio with both exciters…
Recently I have acquired a voting system which can be employed into our repeater system in South. Essentially the system continually monitors multiple receivers, both local and remotely over UHF link and…