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Bug #2903

closed

Freqs between 145.200 and 145.500 Default to Mode=NFM

Added by Cecil Rendon about 9 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
10/07/2015
Due date:
% Done:

0%

Estimated time:
Chirp Version:
daily
Model affected:
(all models)
Platform:
All
Debug Log:
I read the instructions above:

Description

Although the 2 meter band is by default Wide Mode the last 2 Daily Builds of Chrip (and maybe more) for Windows Installers default frequencies between and including 145.200 and 145.500 as narrow mode (NFM). You can manually change them, but it seems they should default to FM mode as those outside this range do. This is with the Baofeng UV82 models and maybe more.


Files

Chirp Bug.img (6.32 KB) Chirp Bug.img Cecil Rendon, 10/07/2015 09:09 AM
Actions #1

Updated by Tom Hayward about 9 years ago

This comes from the bandplan: http://chirp.danplanet.com/projects/chirp/repository/entry/chirp/bandplan_na.py#L134

I have no idea why it's set that way, but that's the culprit. Sean Burford contributed this code as part of #681.

Actions #2

Updated by Cecil Rendon about 9 years ago

There are coordinated repeaters using that frequency range. Example: N6NA, enter into Chrip 145.250 for an offset of -.6 and Chirp wants it to TX on 144.410 NFM. It should be FM. Just an example of how the default would cause issues.

Actions #3

Updated by Bernhard Hailer over 4 years ago

  • Status changed from New to Closed
  • Model affected changed from Baofeng UV82 to (all models)
  • Platform changed from Windows to All

I've reviewed the band plan, and it actually defines this region as "FM repeater outputs", with no restrictions on bandwidth.
When I double-checked on the Chirp band plan, it's set to "FM", not "NFM" - looks like someone fixed it.

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