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Receiving every signal is not always a good thing — especially when you receive them all at once! The Doctor describes why proper filtering is important. |
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VHF
APRS, Baofeng , and Buying Used – Ham Radio Q&A
FCC Enforcement Advisory – Baofeng Update APRS Digipeaters and Wide1-1 path: 01:03 Buying Used Ham Radio Gear: 05:04 Update to the Illeg... Read more
PHOENIX 1000 TRIBAND 1 KW 50 – 70 – 144 MHz NCR
Description Freqency Coverage 50 – 70 – 144 MHz Mode FM-CW-SSB “JT65” Output power 1000W Input power 7-10W Power supply insid... Read more
New Video ! Yaesu FT2D – Demo
See More Info about YAESU FT2D Read more
50W Full Duty Cycle Digital Repeater – FR5200H / FR6200H IDAS VHF/UHF Digital Repeaters
FR5200H / FR6200H IDAS VHF/UHF Digital Repeaters 50W 100% Duty cycle operation Employing a high performance power amplifier, together with the solid h... Read more
BCR-220 Repeater – 222-225 MHz – 30 Watts
ntroducing the ComLink™ BCR FM Repeater System by BridgeCom Systems, Inc. The BCR Repeater provides a feature rich, extremely reliable repeater/base s... Read more
G3SMT works Cape Verde Islands to set new 144 MHz Tropo record
Cape Verde Islands Back on the 5th of August 2018, Mark Turner EI3KD worked D4Z in the Cape Verde Islands off the coast of Africa to set a new IARU Re... Read more
Review
Annual Armed Forces Day Crossband Test Postponed
Due to the ongoing COVID-19 response and mitigation actions, the 2020 Armed Forces Day (AFD) Crossband Test scheduled for Saturday, May 9, has been po... Read more
Day 1 with the ICOM IC-7610
Fred Lloyd, AA7BQ and Steve Gross, W7SCG give us a first look of the IC-7610 on the first day of its North American debut. Read more
RFinder B1 Android DMR Radio Unboxing and Initial Setup – RFinder Repeater Directory
RFinder B1 HT Radio, Android DMR and FM This is the device that you have been waiting for! The RFinder B1 is now available for pre-order. Imagine a d... Read more
Equipment
Andromeda 100W Transceiver -Apache Labs
Sneak peek at the Andromeda 100W Transceiver…… 10th GEN Intel 6 Core i7, 7 inch built in touch screen and an option to add up to two Exter... Read more
Expert Electronics SunSDR2-MB1 Transceiver
The DUC/DDC transceiver SunSDR-MB1 – this is a new generation of amateur radio. Transceiver combines a classic design, accumulated many d... Read more
KPA1500+ W Solid State Amplifier /160-6 meters – Elecraft
New KPA1500 solid-state amplifier won’t take over your entire desktop: it’s just 4.5 x 13.5 x 11.5” (HWD; 11.5 x 34 x 29 cm). The lightweight companio... Read more
Palstar HF-AUTO 1800 – Automatic Antenna Tuner
The Palstar HF-AUTO 1800 watt automatic antenna tuner covers 160 to 6 Meters with a power rating of up to 1800 watts PEP. Hams have enjoyed the... Read more
HF Linear 2KW HF2015DX – Chinese by BG5EFD
RF Linear amplifier coverd 1.8-30MHz WARC amateur bands , using Chinese FU728F ceramic tetrodes working at Class AB1 driving power:5-50W output:20... Read more
Antenna
Rotatable 160 Meter Receiving Loop – WB6RSE Wins July QST Cover Plaque Award
The winner of the July 2015 QST Cover Plaque award is Steve Lawrence, WB6RSE, for his article “Rebuilding a Receiving Flag Antenna for 160 Meters.” Th... Read more
Multi-Function Portable Antenna System for 2m
Features Super-fast deployment – takes less than a minute! Great performance from a full-size dipole element Great flexibility for mounting and... Read more
Ensure Better UHF Coaxial Feed Lines
By DX Engineering’s Blog HF users really don’t have many coax issues. As long as power levels aren’t breached, just about any feed line will work with... Read more
MFJ -225 HF/VHF, 1.8-170 MHZ GRAPHIC ANALYZER
MFJ-225 HF/VHF Two-Port Graphic Antenna AnalyzerTake RF testing to the next level with the new MFJ-225! All the basic analyzerfunctions you`ve... Read more
JK402-PICCOLO 2 Elements on 40M / 18 Foot Boom
The JK402P (Piccolo) is a 18Ft boom 2 element 40m Yagi that has excellent gain and F/R. The elements are loaded Capacitively & Inductively which... Read more
X700HNA Dual band Base / Repeater Antenna
Special Features: • Fiberglass radomes • Overlapping outer shells for added strength • Strong waterproof joint couplings • Stainless steel har... Read more
