diff --git a/FAQ.md b/FAQ.md index 7dce619..795f2b3 100644 --- a/FAQ.md +++ b/FAQ.md @@ -41,11 +41,13 @@ VHF frequency allocations normally don't follow a clean 12.5 kHz channel raster/ MPT1327 uses channel numbers in the range of 1 to 1023. A channel step size (ie spacing) of 12.500 kHz is common. System operators can segment the allowable channel number range into smaller sub-ranges with each using a different base frequency, possibly in chunks of 100 or 200, to map all of their authorized frequencies to logical channel numbers that the MPT1327 system can use. For example: +Range 1: * Base: 150.000000 * First: 1 * Last: 199 * Step: 12500 +Range 2: * Base: 150.006250 * First: 200 * Last: 399