The Diamond HF Mobile “CL” Series Antennas are a bit special. Centre Loafing is claomed to be superior to base loafing. Peter G3OJV, tests out the 20m model. Other models cover the bands 10m = 80m.
The Diamond HF20CL 20m is a portable antenna that is especially beneficial in sitations where compact size is essential.
Specifications:
- Length: 2.20m
- Weight: 560g
- Max.power rating: 200W (SSB),70W (FM)
- Impedance: 50ohms
- VSWR: Less than 1.5
- Connector: M-P
- Type: 1/4 wave Center loading
- £62.95
Antenna
Two element QUAD antenna Model RQ-26H
Antenna RQ-26H- preset “Cubical Quad” on the bands 6, 10, 12, 15, 17, 20 m with heavy duty design. It uses the most advanced composite mat... Read more
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
![“Big Wire Antennas” [ ARRL The Doctor Will See You Now! ]](https://qrznow.com/wp-content/uploads/2019/11/Fan_verticals_780-265x168.gif)
“Big Wire Antennas” [ ARRL The Doctor Will See You Now! ]
“Big Wire Antennas” is the topic of the new (November 21) episode of the ARRL The Doctor is In podcast. Listen…and learn! Sponsored by DX Engine... Read more
Building the Moxon Antenna
Building the Moxon Antenna is fairly easy and lends itself to imagination. No two Moxon’s are identical save the dimensions of the elements... Read more
The 10 Meter Loop Antenna by KG0ZZ
Loop antennas are a favorite among hams. They are a simple design and offer more gain than a half wave dipole antenna. A full wavelength loop antenna... Read more
Review
SuperAntenna: Oggie AC3EK’s Experience
SuperAntenna: Oggie AC3EK’s Experience Read more
CLOUDMARKERS – Community Plugin For SDRuno
In this video we take a look at an awesome plugin for SDRuno that shows frequency markers from a cloud based database. Read more
Retevis RT71 DMR UHF Handheld Transceiver
Main Features ●UHF Full-Frequency Radio Frequency range: UHF 400.000-480.000MHz ●Digital and analog compatible Support DMR digital and analog two comm... Read more
USDX USDR+ 8 Band HF SDR Transceiver
Here we take a look at a cheap clone of a uSDX Transceiver. Read more
Equipment
Introduction for Icom AH-705 Automatic Antenna Tuner
JH1CBX Masaco introduces AH-705 designed for IC-705. Descriptions ・Covers the 1.8 MHz to 50 MHz bands 30 m, 98.4 ft or longer antenna: 1.8 – 54 MHz, 7... Read more
Elad FDM-S3 SDR
— WIDEBAND DIRECT SAMPLING RECEIVER —- JAN 2020 SPECIFICATIONS 2 switchable HF Antenna inputs direct sampling 1 VHF Antenna input direct s... Read more
PALSTAR LA1K – 1000 watt RF Sensing Amplifier
FCC approval pending. Not yet available for sale. The new LA-1K 1000 watt RF Sensing Amplifier. While the LA-1K will work with a wide variety of tuner... Read more
![FTDX-101D [ YAESU ] HF SDR Transceiver](https://qrznow.com/wp-content/uploads/2018/10/FTDX-101D_HF_RADIO-265x168.jpg)
FTDX-101D [ YAESU ] HF SDR Transceiver
Yaesu FTDX-101D YAESU is excited to introduce a new High-Class HF/50MHz 100W Transceiver – FTDX101D and the first sample will be seen at Dayton Hamven... Read more
DX Engineering Radio RF Ground Plane Kits
DX Engineering Radio RF Ground Plane Kits provide an effective method of reducing stray RF pickup by equipment and interconnecting cables. Used under... Read more
