TrunkPCR version 0.90.282 Now Available for Downloading from the NEW
Homepage:
"http://www.fiftyonefiftysystems.com/TrunkPcr/TrunkPcrDwnld.html"

NOTE: Moto Type-I Support *should* be finished in the next major update.


This update has One Fix and Two Additions...

Jan 12,2012 - Added: Country Agencies in RadioReference Import.
Jan 18,2012 - Fixed: Editing Frequency in Main Display using keyboard.
Jan 20,2012 - Added: Freq Plan Calculator.

Version 0.90.282 Released 01/21/2012


The Frequency Plan Calculator is a tool to help you determine UnKnown
Frequency Plans.

Using the Frequency Plan Calculator.

1) Identify the Base Frequency:
a. Select the LCN that is associated with the Active Control Channel.
b. Enter the Correct Frequency of the Active Control Channel.
c. Adjust Offset and Step Rate if needed.
d. Click the [Calculate Base] Button.

2) Determine Voice Channel Frequencies:
a. Select the LCN that is associated with a Voice Channel.
b. If the Base, Offset and Step is correct, its correct Frequency will be
shown.
c. If Not, then be sure the Step Rate is correct and adjust the Offset.
d. Repeat steps 2a to 2c for the rest of the entries in the Frequency
Found List.

3) Extended Freq Plans:
These can be identified with different Base Frequencies and Offsets.

Normally, the Base Frequency will end in 0000 (ex: 406.0000).

When you have determined the correct Offset and Step Rate, you can click on
the
other entries in the Frequency Found List and it's corresponding Frequency
will
be calculated and shown in the Channel's Frequency textbox. If the
calculated
Frequency matches the correct Voice Channel Frequency, click the [Save
Entry]
Button.

If you discover that different clustered LCN's have a different Base
Frequency
and Offset, then this system would use the Extended Freq Plan.


Regards,
Jay





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