BK Radio  Firmware & Patches

BK Service Bulletins   |  Return to Download Index

Type

 Model Date Issue Bulletin Ref.

File Size
 Firmware Update DPH-CMD 05-2009 Firmware update to to enable cloning to/from other BK Radio models and top switch lock/unlock.
NOTE: Requires Radio Editor Software Version 1.0.2 to enable/disable switch lock

-

2.0M zip

download
 Firmware Update GPH-CMD 11-2008 Firmware update to include top switch lock/unlock.
NOTE: Requires Radio Editor Software Version 1.0.5 to enable/disable

-

2.0M zip

download
 Firmware Update DPHX 08-2008 BCL update for use with Motorola Quantar systems
NOTE: For use with non-encrypted Radios ONLY.		 -

2.2M zip

download
 Firmware Update GPH-CMD 06-2008 Keypad Function (FCN) Menu doesn't allow all selections.

BKSB1024

2.1M zip

download
Editor fix for
98/ME		 LAA0745 6-2008 System files to enable DMH Editor version1.07 operation on Windows 98 computers

NA

2.1M zip

download
Firmware Update DMH 04-2008 Adds operator adjustable squelch function option and allows for Busy Channel Lockout operation with Quantar repeaters. BKSB1023

2.1M zip

download
 Firmware Update GPH-CMD 11-2005 Inadvertent corruption of the EEPROM-stored pick list.  A 123 Hz tone frequency being set to 23 Hz BKSB1022

42K zip

download
 Firmware Update DPHx5102 12-2004 Protects against an unlikely though possible software timing problem when battery saver is enabled. BKSB1021

38K zip

download

  Firmware Update

 DPH5102 02-2004

Analog/Digital Receive audio volume balance. (Note: Current revision supersedes previous updates.)

 -

38K zip

download

  Firmware Update

 DPH5102 11-2003

Version 2F2383C1

Analog/Digital/Mix Mode user Code Guard select

 BKSB1019

38K zip

download

Firmware Update

 GPH 09-2002

 Version 2D246CF8

Eliminate errant "FAIL" display and alert "beep"

 BKSB1013

38K zip

download

Firmware  Instructions

 G & D Series 05-2002

Operating instructions for installation of firmware upgrades to flash programmable BK Radios

 -

12K pdf

open

Firmware Update

 GPH 12-2002

Disable unused auxiliary functions. This utility will not effect any other functions or operation of the radio.

 -

1.4M zip

download

Firmware Update

 EMV4990A 8-98

When using digital code guard in some  mobile radios the guard tone may operate as if inverted.

-

2M zip

download

 Radio  Reset

 EPH NA

After using an old version of the EPH tuning program (1992) the radio may appear to be dead. If this occurs run the “EPH Fix1" utility to reset the reference oscillator

 -

26K zip

download

(DOS)

 EEPROM Initialization

 EPH NA

After replacing the EEPROM of the EPH radio it will be necessary to reinitialize the radio. After unzipping this file run “restart.bat” and follow the DOS prompt  menu.

-

23K zip

download

(DOS)  

 Firmware Update

 GMH5992X 08-2001

Display may not light when the unit is switched on in low ambient light. The condition will only occur in units with a serial number less than 0112000

 BKSB1007

37K zip

download

 Firmware Update

 GMH5992X 09-2001

Superfluous display at power up in extreme or dark ambient light conditions

BKSB1005

44K zip

download

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