Re: FB or MO

Jan Fine

Fixed Base. Those are the repeaters. The mobile freqs are normally the inputs.

On 6/29/2020 6:41 PM, Phil Kane wrote:
On 6/29/2020 10:45 AM, Chris Pohlad-Thomas wrote:

When you are looking through a list of frequencies associated with a
business, do you tend to monitor the fixed base frequencies or the
mobile frequencies?
If it's a conventional simplex system, the base (FB) and mobile (MO)
stations are *supposed to be * on the same frequency.

If it's a conventional repeater system, the mobiles (MO) are *repeated*
on the repeater (FB2) output,

And then we have the oddball configurations of half-duplex where the
base (FB) and mobile (MO) are on different frequencies but are not
cross-repeated. You will be amazed at what some system planners seem to
come up with.

Trunked systems are a whole different bowl of soup.

73 de K2ASP - Phil Kane

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