“Using the Icom 7300 I measure the SWR across much of the phone portion of 10,15 and 20 meters. You can use the bandscope to determine if it’s safe to transmit. This is a fantastic tool for people who monitor the SWR patterns of their antennas.
Hy-Gain TH-2MK3 – One of the best small 2 element tri-banders. Small footprint, small turning radius, handles 80 mph and probably 100 mph winds. I’ve had the Hy-Gain TH-2MK3 for about 10 years and it still hangs in there. The SWR is incredible in the phone portion of the 10, 15 and 20 meter bands. This wasn’t by accident, but I did have a little luck. I tuned it while on the ground and when I placed it on the tower, I just crossed my fingers 🙂
Thanks for watching, please like, subscribe and share! 73 Rich, K0PIR”
Antenna
SIGMA 3010 HD: 10 THROUGH 30 MHZ HEAVY DUTY VERTICAL DIPOLE FOR USE WITH AUTOTUNER
High Performance, Ultra-Rugged 30m Through 10m 6 Band (With Feedpoint Mounted ATU) Vertical Dipole Under 16 Feet Tall! No Radials! Force 12... Read more
ALEXLOOP PREMIER
The AlexLoop has long been the gold standard of the portable magnetic loop antenna. The AlexLoop Premier is the new and further enhanced version of th... Read more
Basics of building HF/VHF cubical quad antennas
Basics of building HF/VHF cubical quad antenas Read more
VHF
Kenwood TM-D710GA
Specifications Covers 144-148 and 430-450 MHz transmit with 118-524 MHz (Band A) 136-524 MHz and 800-1300 MHz (Band B) less cellular receive Dual rece... Read more
D4C / B VHF 144Mhz Beacon listen in Ireland ( EI )
EI3KD and EI4DQ both spotted our 2m beacon from qth locator IO51 for a distance of almost 4200 km. At 15.11 Z of May 20th,2015 rs... Read more
The first video from Yaesu FT-2D
Yaesu FT-2D Read more
FM / VHF Operating Guide by K0NR
FM/ VHF Operating Guide By Bob Witte, KØNR This guide is intended to assist new amateur radio operators in figuring out what VHF FM and repeater opera... Read more
Equipment
Amplifier 1.2 kW Spert 1200 – 1.8 to 50 MHz
Output power of 1200 W CW / SSB in the field KF, 700W in the band of 50 MHz Power 50V 35A efficiency of 73-75% frequency range 1.8 to 50 MHz switching... Read more
HAMlab – 160-6 10W
HAMlab is a fully functional SDR transceiver with 160-10m band coverage and 10W of output power built around the STEMlab platform. It gives you an out... Read more
Palstar SP30H
The Palstar SP30H ultimate communications speaker is a custom engineered speaker designed to match the sonic characteristics of the human voice. The... Read more
![The Icom IC-9700 manual is now available [ ENGLISH ]](https://qrznow.com/wp-content/uploads/2019/01/ic9700_manual-190x122.jpg)
The Icom IC-9700 manual is now available [ ENGLISH ]
IC-9700 manual “The Icom IC-9700 manual is now available in Japanese on the Icom website. Here is a link to a “rough” English... Read more
News
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