VHF
Wouxun KG-879 Multifunctional wireless handheld two way radio
Wouxun KG-879 Description of Features 1. DTMF encoding and decoding 2. 105 groups DCS / 50 groups CTCSS 3. Wide /narrow bandwidth 4. Selection 5. ANI... Read more
Pofung BF-9500 UHF 400-470MHz Mobile Radi
Pofung BF-9500 1) Output: 50W/25W/10W 2) Frequency: 400.00-470.MHz 3) 200 Channels(0-199) 4) Display on a large LCD with adjustable Brightness. 5) Ama... Read more
Yaesu FT2DR C4FM/FM 144/430 MHz DUAL BAND DIGITAL
Yaesu FT-2DR C4FM 144/430 MHz Dual Band Digital Handheld Transceiver with 1.7″ Touch Screen Display This exciting leading edge Tra... Read more
ROIP-102 Radio Repeater or Radio Trunking SIP Gateway Full PTT control (IETF SIP V2)
What is a Cross-Network Gateway? It enables voice communications among the Radio, VoIP, and Public Announce (PA) Â networks. It incorporates Radio over... Read more
Digital Modes
Significant changes in store for FT8 and MSK144 with WSJT-X Version 2.0
WSJT-X co-developer Joe Taylor, K1JT, has announced that major changes are coming to the FT8 and MSK144 digital protocols when WSJT-X version 2.0 arri... Read more
Getting Started on FT-8 by Jim Heath W6LG–Using Holiday Lights
“An amazing new mode for quickly communicating around the world with low power and simple antennas. In this video Jim uses exterior holiday or C... Read more
Raspberry Pi Ham Radio SSTV
In this project the Raspberry Pi with the PiCam is used as a wireless camera which can transmit images over long distances, usually hundreds of meters... Read more
Caution Urged in Using High Duty Cycle Digital Modes via Satellite
A report in ANS-288 discussed an experiment operating with the WSJT-X FT8 digital mode via satellite. Satellite operators have gained more experience... Read more
Equipment
New Russian PA. 2000 Watts . Liquid cooling. Weighs only 14 pounds!
BURST 2000A HF power amplifier BURST-2000A 2200 W PEP output power (SSB and CW) All HF bands, including WARC bands and 6 meters Rated input pow... Read more
VisAir – HF DSP Transceiver Standalone DDC DUC
Microprocessor-based data processing. A distinctive feature of the transceiver is the modern technology of processing data in DSP and output informati... Read more
Yaesu FT-991 – Manual (PDF)
 Download the PDF File from new YEASU FT-991 : user-manual-yaesu-ft-991-part-1 user-manual-yaesu-ft-991-part-2 Oficial Yaesu Web Site: LINK Read more
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YAESU Catalog – HF & V/UHF [ Download ]
YAESU Catalog Alternative Link Read more
Antenna
Low Cost Magnetic Loop Antenna For 10-12 Meters
“I decided to build a magnetic loop antenna that would cover the ham radio frequencies from around 20 to 30 Mhz so I could use it on portable wi... Read more
Antenna MULTI BEAMING remote Controller by OK2ZAW & DM5XX
 The MULTI BEAMING Open STACK controller by RemoteQTH.com is the black box designed to controll the stack match as the multibeaming switch. You can e... Read more
5 element TRI-BANDER – HB35c – Tet Emtron
Description The HB35C utilises the most advanced three-band antenna design developed in recent years. This phase tuned 5 element TRI-BANDER is neither... Read more
Elecraft XG3 RF Signal Source
Photo Credit: Bill Hammond, AK5X The XG3 RF Signal Source  is a powerful programmable signal source that fits in the palm of your hand. Miniature RF s... Read more
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