BK Radio® Service Bulletins
Show Archived Bulletins | ManualsClick Here for discontinued items
Radio Model | Bulletin # | Release Date | Description | Download |
---|---|---|---|---|
BKR0102 & BKR0102-100 | BKSB-1093 | 2024-09-13 |
BKR0102 & BKR0102-100 Li-Ion batteries will not charge after deep discharge. |
Download |
BKR9000 | BKSB-1092 | 2024-09-13 |
Key Features and various Bug Fixes. |
Download |
KNG Mobile | BKSB-1090 | 2024-04-08 |
During power up, a potential “Source Fault Set” message temporarily flashes on the display. This is a firmware bug and does not affect the operation of the unit. |
Download |
BKR0102 | BKSB-1087 | 2024-03-20 |
BKR0102 Li-Ion batteries are reporting incorrect capacities relative to the actual capacity of the battery. |
Download |
BKR5000, BKR9000 | BKSB-1086 | 2023-09-15 |
Notification of warning when using non-authorized BKR battery chargers. |
Download |
KNG2 Portable, KNG Mobile, KNG Base Station, KAA0660, KAA0670 | BKSB-1085 | 2023-07-15 |
Notification of KNG Series Firmware release Ver. 5.7.7. |
Download |
BKR5000 | BKSB-1084 | 2023-07-14 |
Additional Features and various Bug Fixes |
Download |
BKR5000 | BKSB-1080 | 2022-12-08 |
Resolves the potential of the “Zone” not maintaining its set location after a power cycle. |
Download |
BKR5000 | BKSB-1079 | 2022-11-16 |
Resolves the potential of the radio side connector accessory not being detected when installed on the BKR5000. |
Download |
BKR5000 | BKSB-1078 | 2022-08-05 |
Resolves the potential PC application crash (“Blue Screen” Error) when connecting the radio to the PC. |
Download |
BKR5000 | BKSB-1076 | 2022-05-16 |
Resolves the potential of having update flashing errors when updating firmware ver. 5.8.57. |
Download |
BKR5000 | BKSB-1075 | 2022-05-02 |
Resolves the following potential issues: 1.) Unterminated cloning when cloning from a DPH, 2.) Will not power up due to “kernel” file loss or corruption, 3.) “Lock-up” during standby or in scan modes, 4.) DTMF “Live Dial” being inoperative |
Download |
KNG2 Portable, KNG Mobile, KNG Base Station, KAA0660, KAA0670 | BKSB-1074a | 2022-03-31 |
BK Technologies has identified a potential issue which could result in a radio not powering up when the radio operator places the switch into the on position. This condition has only been noted during the power up sequence and has not been noted after the radio has gone through a successful power up sequence. |
Download |
KNG Series & BKR5000 | BKSB-1071 | 2022-01-07 |
Resolves potential Apache "log4j" vulnerability and the incompatibility issue with comma/ decimal internationalization settings in Windows. |
Download |
KNG, KNG2 Portable, KNG Mobile, KAA0660, KAA0670 | BKSB-1070 | 2021-12-01 |
Resolves potential cloning issues. |
Download |
KNG Mobile | BKSB-1067 | 2021-04-27 |
No PTT transmit from accessory port, pin 12. This was caused from the previous firmware release 5.5.0q. |
Download |
KAA0660, KAA0670 | BKSB-1066 | 2021-04-15 |
In some cases, if the PTT is pressed just after the boot-up “splash screen” occurs when the display is present, the transmitter will lock-up. |
Download |
KNG Mobile, KAA0660, KAA0670 | BKSB-1065a | 2021-03-04 |
Due to a revision change to the KNG-M Touch Screen Display from the display manufacturer, the KNG-M firmware had to be modified to make the new display compatible with the KNG-M Series. |
Download |
KNG Mobile, KAA0660, KAA0670 | BKSB-1064 | 2021-02-22 |
A radio lockup or faulty operation may occur if the firmware versions between the KNG-Mxxx/KNG-MxxxR series and the connected Control Heads (KAA0660 and KAA0670) does not match. |
Download |
KNG, KNG2 Portable, KNG Mobile, KAA0660, KAA0670 | BKSB-1062 | 2021-01-12 |
Radio powering up with a “DSP Failure” error. |
Download |
KNG, KNG2 Portable, KNG Mobile, KAA0660, KAA0670 | BKSB-1060 | 2020-08-20 |
Radio not powering up when switched “on”. |
Download |
All Radios | BKSB-1058 | 2020-03-19 Revised: 2020-04-16 |
Cleaning and disinfecting guidelines for BK Technologies radios. |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1057 | 2019-08-14 |
Firmware downgrade to version 5.5.0f for portable and mobile radios running firmware version 5.6.0a, and mandates adoption of RES 5.5.9 for further device customization. |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1055 | 2019-05-15 |
Addresses operation and cloning issues caused by firmware version 5.6.0a. |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1054 | 2018-05-31 |
RES compatibility issues with firmware 5.5.X and 5.6.0 |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1050 | 2017-07-06 |
Destination Clone Errors |
Download |
KNG & KNG2 Portable | BKSB-1051 | 2017-06-08 |
Firmware Loading Compatibility |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1050 | 2017-06-07 |
Destination Clone Errors |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1048 | 2017-01-30 |
Software Update - KAA0733 RES (Ver. 5.5.0) Replaces NeoVision KAA0732/735 |
Download |
KNG, KNG2 Portable & KNG Mobile | BKSB-1047 | 2017-01-29 |
Update - Firmware (Ver. 5.5.0a) |
Download |
KNG-PxxxS | BKSB-1038 | 2016-11-06 |
Firmware/Radio Editor release information |
Download |
KNG-P150S, KNG-P400S | BKSB-1041 | 2016-10-06 |
2 Watt Alignment Utility |
Download |
KNG Portable & Mobile | BKSB-1043 | 2016-07-29 |
KNG to KNG cloning incompatibility |
Download |
KNG Portable & Mobile | BKSB-1042 | 2016-03-06 |
Firmware/Radio Editor release information |
Download |