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BK Technologies (Relm) RBU8145

RELM/BK RM800 UHF Base Station, 400-470 MHz, 45W, 512 Channels, 12.5/15 kHz Narrowband, 25/30 kHz Wideband Channel Spacing, Compact, Lightweight, Ready to Install
Includes: LAA0158 power supply, LAA0617 power supply hood
Microphones and options sold separately

Meets U.S. Department of Defense environmental standard MIL-STD-810 C, D, E, F, G  More...

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Item SKU Number:  181223
FCA point / Shipped from:  USA 
 Download Free Materials:
  
Adobe Acrobat Reader Relm_RM800_series_brochure.pdf (621.99 KB)
  
Adobe Acrobat Reader RelmBK_RM800_owners_manual.pdf (350.97 KB)
 Item Details:


RELM (Bendix King) RM800 Base Radio Station

Powerful, compact, professional

The RELM/BK RBV800A VHF and RBU800A UHF Mobile Radios offer the features and functions you want and need in a powerful, compact, state-of-the-art package. The result is an exceptionally versatile radio with cost-performance value unavailable elsewhere.

With 50 watts VHF or 45 watts UHF of RF output power respectively, plus a 5-watt speaker and voice compander, these radios deliver clear, strong audio quality. And a 12-watt amplifier and an external speaker are available for operation in noisy conditions.

Their superior design means that functions and features are software-driven, creating inherent efficiencies that result in significant cost savings without compromising quality, performance, reliability, or durability even under the most demanding conditions.

These new radios are specifically designed to be easy to use and custom-program to meet your individual requirements. Front-panel controls and the LCD display make it simple to select between channel number, frequency, or alphanumeric labels.You can assign one-touch control buttons to a wide variety of functions - scan control, emergency call, public-address operation, send page, and more.

* 512 channels with dynamic zoning, 256 programmable zones
* 12.5/15KHz narrowband, 25/30 KHz wideband channel spacing, software controlled for each channel independently
* Single zone scan, multiple zone scan and list zone scan
* 5-watt internal speaker; 12-watt external speaker optional
* Built-in 1200/2400bps MSK modem for data transmission
* Scan add/delete, dual priority channel, nuisance channel delete, operator-selectable priority channel
* Ignition-sensing power off
* Time-out timer
* Compact, lightweight, ready to install; optional remote-mount control head
* Voice compander for exceptional audio quality and clarity
* PC- and front-panel-programmable for easy customization
* MDC 1200 Encode/Decode with emergency features
* Two-Tone send and receive pager with four tone pairs per channel
* Wireless cloning transfers information from mobiles automatically over the air
* User-selectable CTCSS/CDCSS tone and digital code guard
* FLASH technology enables future enhancements via software
* Radio password and data password protected
* Emergency siren, public address via external speaker


 Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

BK Technologies Catalog 2023
BKR & KNG Accessory Catalog

Published Date: August 2025
BK Technologies BKR Accessory Catalog 2022.pdf
BKR Accessory Catalog

Published Date: March 2022
BK Technologies All Products Catalog
BK Technologies All Products Catalog

Published Date: April 2025


Relm BK Radio BK Technologies is deeply rooted in the public safety radios and communications Industry and manufactures high specification communications equipment of unsurpassed reliability and value for use by public safety professionals and government agencies, as well as radios for use in a wide range of commercial and industrial applications. Advances include a broad new line of leading digital two-way radios compliant with APCO Project 25 specifications.

BK Technologies two-way radios always incorporates the latest technology. The quality and function of the BK Technologies two-way radio can meet your demands for reliable communication. BK Technologies' products are manufactured and distributed worldwide under Bendix King and Relm brand names.





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