Setting up a Church Security radio - Channel rotation scheme

Using a Wouxun KG-805M MURS radio to setup radios to make it difficult to learn the channel and jam it the following week.
Random rotations between MURS channels 1, 2 & 3 also using different DCS codes for each week.
Everything done is legal and license free.
This church facility has the ability to support the community in disasters.
So it can listen to:
1) National Weather Service stations
2) FM broadcast stations
3) work with other MURS radios (interoperability)

[@SK-rj1ti]

Note that the Wouxun KG-805M radio has a channel numbering system that is different from many other MURS radios (e.g. Btech MURS radio). Wouxun's channels 1 and 2 correspond to 154.570 MHz and 154.600 MHz, respectively. On business radios, these channels are known as "Blue Dot" and "Green Dot" channels, respectively, and are more likely to be used by nearby businesses. So it would be more advisable to rotate between channels 3-5 (not 1-3) on this particular model. In contrast, on the Btech MURS radio, the "dot" channels are channels 4 and 5, and rotating between channels 1-3 would make perfect sense.

[@personalradiofun526]

Good catch. I did use the three 151.x MHz channels.
Also when programming the radios it wants to default back to the (channel 1 & 2 is 154.x MHz) and cannels 3,4 & 5 are 151.x frequencies) scheme no matter what you put into the computer.

[@SK-rj1ti]

@@personalradiofun526 You can try changing the stock channel scheme by using Chirp-Next instead of the Wouxun software. The 805M is not on the Wouxun list in Chirp-Next, but you can select the kg-uvd1p model. It works. The freq-channel combination did not default to the stock scheme in my hands. Actually, the 805G GMRS radio can also be programed in Chirp-Next by selecting kg-uvd1p.

[@SK-rj1ti]

Instead of Wouxun software, try Chirp Next with KG-UVD1P settings. The freqs won't default back to factory. The 805G GMRS model can be programmed similarly.