Product Description

380-470 MHz, 512 channels, 5 Watt P25 Digital/Analog Portable

Owners Manual

This Radio Has Been Discontinued, and is No Longer Available.

Want to add other Options or Accessories? (Options will be installed in the radio before shipment) GO HERE


1-6 Watts RF Power Output
Extend the radio’s reach with up to 6 Watts of signal clarity. High and low settings are programmable by channel for power efficiency.

512 Channels, Dynamic Grouping
Custom-tailored user groups can be programmed into the KNG by radio users and can also be field changed or reprogrammed whenever necessary.

100 Programmable Quick Call ID’s
Connect with select radio users easily and ASAP through RELM’s Quick Call function.

Busy Channel Selections
Designed to indicate and prevent interference on active channels.

Channel/Priority/Dual Mode/Group Scan
Find an available channel for communications: scan by channel, priority channel, or scan by groups, one group at a time. Dual Mode Scan allows you to simultaneously scan conventional and trunked radio systems.

Problem Prevention Features
The Keypad lock prevents you from accidentally hitting a button that may activate functions unintentionally.

Birdie Free
Only RELM Wireless goes the extra mile to create atruly birdie free radio, which means there are no blacked out frequencies on our portable.

DVSI AMBE+2 Version 1.60 Vocoder
The version 1.60 Vocoder provides improved RF performance in a variety of degraded signal conditions. It also provides enhanced audio signal conditioning which improves system performance in the presence of background noise.

Text Messaging
Users sending text messages receive an acknowledgement that deliver of the message was successful. Text Messages can be sent radio-to-radio or can be repeated through fixed network equipment.

Superior Audio Quality
The KNG comes equipped with a 1.6” diameter speaker, giving you the loudest and clearest sound with the least distortion.

Long Battery Life
The KNG works as long as you do, putting in 12+ hours of reliable communication everyday. Upgrade to the KAA0101, a compact 3600 mAH battery and boost your battery life to 16+ hours.

Custom Programming
Our intuitive menu system and feature set is fully customized to fit your everyday needs.

Waterproof IP67 Rating
Dust tight and waterproof – the KNG Portable is especially designed to withstand 30 minutes of water immersion at 1 meter depth.

The KNG Portable has gone through rigorous testing and meets or exceeds military requirements.

APCO Project 25
The KNG Portable meets or exceeds APCO P25 standards.

large LCD Display
Day or night, get all the information at a glance with our bright 13 character, 5 line LCD Display.

Field or USB Programmable
Ease of use. The KNG can be programmed via USB port on virtually any PC.

Talk Around
This feature allows you to bypass or “talk around” a repeater for a direct connection.

Emergency Signaling
KNG series radios support emergency calls and emergency alarms at the touch of the orange button.


Frequency Range    380 – 470 MHz
Channels    512
Battery Life (up to)    12+ Hours    Zones (up to)    32
Operating Voltage    10 V
Channel Spacing    12.5/25 kHz
Channel Increments    12.5 kHz
Operating Temperature    -30 °C to +60 °C    Dimensions (W x D x H)    2.5 x 1.8 x 5.5 in
Weight w/ Battery    16 oz
Standby Current Draw    85 mA
FCC ID    K95KNGP400


Sensitivity: 12db SINAD    -119 dBm
P25 Sensitivity: 5% BER    -119 dBm
Adjacent Channel Rejection    78 (67) dB
P25 Adjacent Channel Rejection    60 dB
Spurious and Images    80 dB
Intermodulation Rejection    75 dB
Audio Response    +1dB / -3dB
Audio Distortion at 500 mW    1 %
RX Current Draw    160 mA

RF Power    5/4/1 Watts
Frequency Stability    1.5 ppm
Modulation Deviation    5 (2.5) kHz
Audio Distortion    3 %
FM Hum and Noise    50 (45) dB
Spurious and Harmonics    75 dB
Current Draw @ High Power    1500 mA
Audio Response    +1 db / -3 dB

P25 Trunking
The KNG 9600 Baud Trunking option gives you the ability to communicate without hassle and without complication. Compatible with competitor Trunking systems, RELM Wireless Trunking is P25 compliant and loaded with features, such as encryption and many unit-to-unit specializations. Best of all you get RELM’s ease of use. Using our intuitive software, modifying your 
KNG Trunking
 features will be simple.

Over-the-air re-keying is an easy solution to efficiently change encryption keys. Completed almost effortlessly, encryption keys are changed over the air with a touch of a button.

Wireless Tactical OTAR
With RELM’s Wireless Tactical OTAR (WTO), you are provided with the flexibility to upgrade encryption keys wirelessly and effortlessly without ancillary equipment, infrastructure or key management facilities. WTO operates radio-to-radio and is completely contained in the KNG radio units, which means no additional equipment is required beyond initialization.

RELM Wireless Over-the-air-programming gives you the ability to reprogram a unit from a central console to anywhere within your coverage area. It allows for you to make the necessary changes to a remote radio without the hassle of extra personnel, wasted time, and additional equipment.

Multicast Vote Scan
Multicast Vote Scan capable KNG Series radios automatically select the best site to operate from in a wide area system. Channels in the multicast conventional system are added to the scar list and designated as “voted” channels. The KNG Radio scans all voted channels and selects the channel with the best signal.

AES/DES/OFB Encryption
AES and DES (Digital Encryption Standard) allows you to communicate with other radios that have the specific key programmed. RELM’s AES/DES Encryption is NIST certified, validated FIPS 140-2 Type III encryption with a 256 key load.