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This website represents a selective, members-only club for land mobile radio (LMR) enthusiasts and professionals, and it is the largest and best-known community of its kind. One of the club's achievements over two decades of work is building a radio software collection and publishing metadata about it on the Internet. Membership in this club is a privilege, not an everyday entitlement.

The procedure for joining is not complicated, but it is not guaranteed for everyone:

  • 1) Carefully read the FAQ and About pages.
  • 2) Provide something from the Wanted list, or, if you do not have anything from there, consider becoming a paid member for $199/year.
  • 3) If you have done that and everything is clear, visit the Membership section.

If you do not understand something, disagree with our terms, are not comfortable with the price, or are looking for free access, simply pass by. We are not a good fit for each other.

Business hoursChecking staff hours...Mon-Fri, 9 AM - 6 PM Eastern Time
IT Systems Status

Get the most out of your KENWOOD radios with our radio programming software. Whether you need to update the firmware for your NEXEDGE or NX-5000 radios, we have the latest versions available for purchase and download. Our extensive collection includes files such as Firmware History NX-5x00.xlsx, LSB-0353.pdf, and P17-10LM NX-5000 Firmware2.20.pdf. Additionally, we offer a range of ZIP files, including NX-5000 K150 67F4.zip, NX-5000 K162 6ABA.zip, and NX-5000 K165 FD82.zip. Explore our selection and enhance the functionality of your KENWOOD radios today.

NameLast modifiedSize
Parent Directory  -
!Kenwood_ZIP_password.txt2018-05-02 16:43 10
Firmware_History_NX-5x00.xlsx2018-12-18 22:05 38K
Firmware_History_NX-5x00_2025.xlsx2026-02-03 19:48 54K
LSB-0353.pdf2016-10-22 20:42 229K
NX-5000_K150_67F4.zip2015-07-10 17:41 5.2M
NX-5000_K162_6ABA.zip2015-11-20 10:17 6.4M
NX-5000_K165_FD82.zip2016-01-30 22:58 6.6M
NX-5000_K166_FF84.zip2016-01-30 23:28 6.4M
NX-5000_K171_646D.zip2016-06-12 23:07 6.8M
NX-5000_K200_C578.zip2016-10-09 19:46 9.1M
NX-5000_K200_C578_.zip2016-10-22 15:25 8.9M
NX-5000_K201_8B15.zip2016-10-22 16:40 8.6M
NX-5000_K210_B719.zip2017-04-01 21:03 9.4M
NX-5000_K211_0FA6 - pp.zip2017-05-03 15:00 9.3M
NX-5000_K211_0FA6.zip2017-05-04 10:14 9.6M
NX-5000_K220_9887.zip2017-06-08 22:14 9.6M
NX-5000_K230_CFF8.zip2017-09-09 17:20 9.7M
NX-5000_K240_3252.zip2017-12-02 07:51 10M
NX-5000_K250_6F6E.zip2018-05-02 16:43 9.8M
NX-5000_K251_3879.zip2018-06-16 19:32 8.7M
NX-5000_K252_3E82.zip2018-07-19 19:03 8.7M
NX-5000_K260_8D03.zip2018-09-14 13:07 10M
NX-5000_K261_1BCC.zip2018-12-18 01:05 8.9M
NX-5000_K300_33EA.zip2019-03-06 16:31 9.0M
NX-5000_K310_0445.zip2019-05-03 18:24 10M
NX-5000_K400_E578.zip2019-07-27 01:02 9.1M
NX-5000_K402_39EE.zip2019-10-19 23:46 9.1M
NX-5000_K403_4D18.zip2019-11-12 22:13 9.1M
NX-5000_K420_A475.zip2019-12-13 22:15 9.1M
NX-5000_K421_4AF2.zip2020-01-26 18:56 10M
NX-5000_K423_EEF2.zip2020-03-31 22:43 9.1M
NX-5000_K424_4CC5.zip2020-04-10 22:43 9.1M
NX-5000_K430_F68B.zip2020-08-26 20:23 9.1M
NX-5000_K431_A7D8.zip2020-11-05 23:32 9.1M
NX-5000_K432_6540.zip2021-01-19 23:40 9.1M
NX-5000_K432_6540_.zip2021-04-21 23:03 9.3M
NX-5000_K440_E7AE.zip2021-05-11 22:24 9.1M
NX-5000_K450_8593.zip2021-10-08 17:41 9.1M
NX-5000_K451_421C.zip2022-01-09 02:42 10M
NX-5000_K451_421C_.rar2021-11-15 08:46 7.1M
NX-5000_K452_17ED.zip2022-02-15 13:38 9.1M
NX-5000_K460_1799.zip2022-07-08 16:01 9.1M
NX-5000_K500_5124.zip2023-01-04 20:47 10M
NX-5000_K501_4C7D.zip2023-03-22 00:48 10M
NX-5000_K510_76C3.zip2023-07-14 19:20 10M
NX-5000_K512_170E.zip2023-10-17 16:13 9.2M
NX-5000_K513_B60F.zip2023-12-23 12:13 9.2M
NX-5400K2_SH01_REL72_K6.01_3CE5.zip2026-05-07 14:14 10M
NX-5400_K520_C823.zip2024-09-01 19:08 9.2M
NX-5400_K522_52DD.zip2024-11-06 21:58 9.2M
NX-5400_K523_3544.zip2025-01-24 19:37 9.2M
NX-5400_K524_7F45.zip2025-05-18 18:02 18M
NX-5400_K531_F320.zip2025-12-02 17:51 9.2M
NX-5400_K600_4301.zip2025-12-29 22:55 10M
P17-10LM_NX-5000_Firmware2.20.pdf2017-09-09 21:09 151K
P19-04LM_NX-5000_Tier3_Release.pdf2019-03-05 23:30 128K
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© 2007-2026 RADIOSOFTWARE.ONLINE. All rights reserved.