RECENT RS-689 10 Watts Tri Band Handheld Radio

RECENT RS-689 – Handheld Radio

HI/MI/LO Power Selective (Max Power :10W)

Tri-band Frequency, Dual Display and Standby

Torch Light Function

DTMF Encode and Decode Functions

ANI Function

2Tone Encode and Decode Functions

CTCSS/DCS Built-in

200 Memory Channels

25 Memory FM Radio Channels

General Specification

Frequency Range

136-174MHz / 350-400MHz / 400-470MHz

RF Power

10W / 5W / 1W

Nunber of Channels

200

Power Supply

DC 7.4 V

Battery Pack

2600 mAh (Li-ion)

Frequency Stability

± 2.5 PPM

Operating Temperature

-20℃~ +60℃

Antenna Impedance

50Ω

Dimensions (W×H×D)

64.5×121×36mm

Weight

288g (With Belt Clip and Antenna)          

VHF

VHF / UHF Propagation [ ARRL The Doctor is In PodCast ]

December 19, 2019 No comments

Read more

Baofeng Tech: Mobile Radios

December 01, 2015 No comments

  “We’re excited to unveil the UV-2501 and UV-5001 Dual Band Mobile Radios. We have spent the last several months refining our first... Read more

Announcing the TYT MD-UV380 Dual Band DMR Radio

March 16, 2018 No comments

“We received an announcement from TYT last night that a new DMR radio will be coming soon. We haven’t received a lot of details, but it lo... Read more

Radioddity GD-55 UHF Waterproof DMR Digital Radio, with GPS Function! 10W with 2800mAh Lithium Polymer (Li-Po) Battery

September 15, 2016 No comments

Introducing the Radioddity GD-55, A Tougher DMR Radioddity’s first proprietary radio is designed to meet the most demanding of conditions, and dole ou... Read more

NSTIG-8R Dual Band (VHF/UHF) Analog Portable Two-Way Radio

March 10, 2015 No comments

  VERSATILE RADIO FOR AMATEUR AND COMMERCIAL USEThe NSTIG-8R is certified for use on commercial and amateur frequencies. The NSTIG-8R is FCC Cert... Read more

AnyTone AT-588 VHF

July 30, 2015 No comments

AnyTone AT-588 A really good little 2m mobile at a great price, the AT588 packs a punch too with its adjustable power output up to 60 watts. Output Po... Read more

ROIP-102 Radio Repeater or Radio Trunking SIP Gateway Full PTT control (IETF SIP V2)

July 14, 2015 No comments

What is a Cross-Network Gateway? It enables voice communications among the Radio, VoIP, and Public Announce (PA)  networks. It incorporates Radio over... Read more

Introducing Icom’s IC-A25NE Next Generation Airband Radio

March 14, 2018 No comments

Icom is pleased to launch a new advanced 8.33 kHz handportable radio to its airband range. The IC-A25NE is the latest development in airband radio tec... Read more

APRS with a Baofeng, Bluetooth TNC by Mobilinkd

May 25, 2017 No comments

Read more

Student satellite hardware developments at Surrey Space Centre – Dr Chris Bridges (M0IEB)

November 11, 2019 No comments

Read more

Yaesu FTM-7250DR – Overview – Features – Specification

March 13, 2018 No comments

Yaesu FTM-7250DR C4FM/FM 50W 144/ 430MHz Digital AMS  The new Yaesu FTM-7250DR is a compact and ruggedly built C4FM/FM 144/430MHz Dual Band 50W Transc... Read more

How to work amateur radio satellites with your handheld (HT) radio

December 14, 2014 No comments

  How to work amateur radio satellites with your handheld (HT) radio Visit the Worldwide Radio Forum at worldwidedx.com   Read more

TYT TH-9000D – VHF

March 29, 2016 No comments

The TYT TH-9000 is the Amateur compliant transceiver, with commercial grade features.   This radio can be used on the BC Forest Logging Roads, and can... Read more