Wipe out noise and interference before it gets into your receiver with a 60 dB null!
Eliminate all types of noise — severe power line noise from arcing transformers and insulators, fluorescent lamps, light dimmers, touch controlled lamps, computers, TV birdies, lightning crashes from distant thunderstorms, electric drills, motors, industrial processes. It’s more effective than a noise blanker because interference much stronger than your desired signal can be completely removed without affecting your signal. It works on all modes — SSB, AM, CW, FM, frequences from BCB to lower VHF. Null out strong QRM on top of weak rare DX and then work him! You can null out a strong local ham or AM broadcast station to prevent receiver from overloading. Use MFJ-1026 as an adjustable phasing network. You can combine two antennas to give you various directional patterns. Null out a strong interfering signal or peak a weak signal at a push of a button. Easy-to-use! Plugs between transmitting antenna and transceiver. To null, adjust amplitude and phase controls for minimum S-meter reading or lowest noise. To peak, push reverse button. Use built-in active antenna or an external one. MFJ’s exclusive Constant Amplitude Phase Control makes nulling easy. RF-sense T/R switch automatically bypasses your transceiver when you transmit. Adjustable delay time. 12 VDC or 110 VAC with MFJ-1312D. Measures 6 1/2 X 1 1/2 X 6 1/4 inches. $ 239.95 Each
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VHF
Yaesu FTM-200 vs FTM-300 at Dayton Hamvention 202
From the Dayton Hamvention 2022, John Kruk talks to us about the differences between the FTM-200 and FTM-300 radios from Yaesu Read more
Icom IC-T10 Rugged Dual Band HT @ HamVention
Icom IC-T10 Rugged Dual Band HT This New VHF/UHF HT from Icom features a Very Rugged Design, 1500 mW of loud, clear speaker audio, 2400 mAH battery, I... Read more
Icom VE-SP1 LTE/PoC Radio Desktop Conference Microphone
A short video about the Icom VE-SP1 desktop conference speaker microphone which enables a simultaneous voice conference in multiple locations by combi... Read more
Iridium Command Center Explanation – ICOM
Icom’s satellite radios utilize Iridium’s constellation of Low Earth Orbit satellites. With this network, you can set up to 2,250,000 square kilometer... Read more
ICOM IC-T10 – Released April 2022. What are its Main Features
A first look at the new Icom IC-T10. Dual Band Transceiver ICOM IC-10 PDF File https://icomuk.co.uk/files/icom/PDF/newsFile/IC-T10_A4.pdf Read more
Software
ICOM IC705 firmware 1.27 has just been released
Download Type Firmware Model name IC-705 Version Version 1.27 Update 2022/05/20 Major changes Changes from Version 1.26Improved to enable forcing an A... Read more
ARRL International Digital Contest Log 1.0 is Now Available! [ N3FJP LOG]
“Hi All, Just a quick note to let you know that…ARRL International Digital Contest Log 1.0 is Now Available!We just completed a brand new... Read more
Updates for Icom IC-7100, IC-9100 and IC-R8600 Cloning/Programming Software
Icom has released cloning/programming software updates for the IC-7100, IC-9100 HF/VHF/UHF Amateur radio transceivers and the IC-R8600 Wideband Commun... Read more
DR++ Server | Remote RTL-SDR SDRPlay LimeSDR AirSpy and More!
SDR++ Server | Remote RTL-SDR SDRPlay LimeSDR AirSpy and More! | Raspberry Pi and Windows Setup Read more
SDRangel 3D Map
Examples of how the new 3D Map in SDRangel can be used to visualise received signals Open-source TX & RX Software Defined Radio Analog: AM, APT, B... Read more
News
Comet CAT-300 Manual Tuner
Introduced at Hamvention for the US market the new Comet CAT-300 tuner will handle 300 watts and covers 160 through 6 meter amateur radio bands. Comet... Read more
iPortable Rack Systems | Ham Radio Rack Mounts
Take your Ham Radio Portable with iPortable. A look at these really cool rack mount units for HF/VHF/UHF Ham Radio. Portable Pro2 Equipment Rack Syste... Read more
The history of communicating with submarines underwater
“Nestled deep in the Chequamegon-Nicolet National Forest in Northwest Wisconsin is the small town of Clam Lake. Clam Lake is best known for the... Read more
K4BEN, announces the official beta of his Remote Radio Service
K4BEN, announces the official beta of his Remote Radio Service, DXRemote.net. It is a very simple concept: his enterprise-class, redundant n... Read more
New at ICOM Hamvention 2022!
ICOM Hamvention 2022! Take your contesting experience to the next level with the latest LDMOS power device with features supporting a SO2R operation i... Read more
Equipment
XIEGU G106 SDR HF TRANSCEIVER | 5W QRP RADIO | SSB CW AM WFM | SUPPORT FT8 | DATA MODE
XIEGU G106 • High-performance SDR core circuit• Compact and solid structure• Transmission and reception of all amateur frequency bands within 3.8~29.7... Read more
Lido Radio Mounts
Lido mounts are a great way to mount your radio in your mobile. Read more
Barrett 4075 High Power HF Transmitter
The Barrett 4075 high power HF Transmitter is a compact rack mounted communications solution developed for base station applications in large HF netwo... Read more
THE NEW HEIL HAM RADIO!
“First, we would like to thank you for your continued support of our company and products. As Heil Sound Communications continues to grow we wan... Read more
Introducing SDRconnect – SDRplay Hamvention 2022 demo
This video shows the demo we are showing this weekend (May 20-22) at Hamvention in Dayton, Ohio. This demonstrates the core underlying technology behi... Read more