How to use WSPR. The Weak Signal Propagation Reporter. Great for testing Antenna Patterns & Directionality for RX & TX.
target=”_blank” href=”https://qrznow.com/category/ham-radio-antena/”>Antenna
target=”_blank” href=”https://qrznow.com/2-element-parasitic-yagis-by-dk7zb-10-15-20-30-meters/”>2-Element parasitic Yagis by DK7ZB – 10 15 20 30 meters
2-Element parasitic Yagis by DK7ZB for the Shortwave-Bands 10m-30m No other antenna has a better relation between gain and expense than the 2-E… target=”_blank” href=”https://qrznow.com/2-element-parasitic-yagis-by-dk7zb-10-15-20-30-meters/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/ioio-antenna/”>IOio Antenna
Scheme nº1: Scheme of the IOio antenna “FM ham satellites can efficiently be worked in two ways, one of them sitting in our armchair with a comp… target=”_blank” href=”https://qrznow.com/ioio-antenna/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/xg3-rf-signal-source/”>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… target=”_blank” href=”https://qrznow.com/xg3-rf-signal-source/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/squalo-antenna-6m-pa3hcm/”>Squalo antenna for 6m by PA3HCM
Introduction – Squalo antenna Adri PA0RDA, a friend of me, is trying to do some DX on 6m for a while now. His antenna position is… target=”_blank” href=”https://qrznow.com/squalo-antenna-6m-pa3hcm/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/6-meter-beam-antenna/”>6 Meter Beam Antenna
6 Meter Beam Antenna 1.5 KW Power Handling Capacity Transmits and receives in an uni-directional (one direction) pattern Horizontal and Vertical Polar… target=”_blank” href=”https://qrznow.com/6-meter-beam-antenna/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/elecraft-ax1-portable-qrp-antenna-for-kx2-unbox-test-review/”>Elecraft AX1 Portable QRP Antenna for KX2 ~ Unbox Test Review
target=”_blank” href=”https://qrznow.com/elecraft-ax1-portable-qrp-antenna-for-kx2-unbox-test-review/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/chameleon-emcomm-iii-portable-end-fed-ham-radio-antenna-review/”>Chameleon EmComm III Portable End Fed Antenna Review
The EMCOMM III Portable antenna is a portable High Frequency (HF) antenna specially designed for short to long range portable and man-pack HF comm… target=”_blank” href=”https://qrznow.com/chameleon-emcomm-iii-portable-end-fed-ham-radio-antenna-review/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/second-rule-of-antennas-height-matters/”>Second Rule of Antennas : Height Matters!
Sergei, UB4LDT, has some questions having to do with the height of his antenna? But the basic rule is height matters! target=”_blank” href=”https://qrznow.com/second-rule-of-antennas-height-matters/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/category/review/”>Review
target=”_blank” href=”https://qrznow.com/yaesu-ft-891-install-and-first-contact/”>Yaesu FT 891 Install And First Contact
“If you are thinking of adding a new radio to your shack or mobile check out this video on the new Yaesu FT-891! It is my opinion that you can… target=”_blank” href=”https://qrznow.com/yaesu-ft-891-install-and-first-contact/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/nanovna-v2-video-tutorials/”>NANOVNA V2 VIDEO TUTORIALS
NanoVNA V2: RTL-SDR.com FM Bandstop Filter Measurements via NanoVNA QT target=”_blank” href=”https://qrznow.com/nanovna-v2-video-tutorials/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/radioditty-gd-73-dmr-ht-programming-and-using/”>Radioditty GD-73 DMR HT – Programming and Using
PALM SIZE DMR: Compatible with MOTOTRBO, the GD-73A features lightweight and mini size that can easily fit your pocket. The clear LCD screen and compa… target=”_blank” href=”https://qrznow.com/radioditty-gd-73-dmr-ht-programming-and-using/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/ailunce-hs1-hf-sdr-qrp-radio-transceiver-review/”>Ailunce HS1 HF SDR QRP Review !
target=”_blank” href=”https://qrznow.com/ailunce-hs1-hf-sdr-qrp-radio-transceiver-review/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/icom-ic-7610-intro-and-features/”>ICOM IC-7610 Intro and Features
target=”_blank” href=”https://qrznow.com/icom-ic-7610-intro-and-features/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/kenwood-th-d74-vs-icom-id-51a-video/”>Kenwood TH-D74 VS Icom ID 51A [ Video ]
target=”_blank” href=”https://qrznow.com/kenwood-th-d74-vs-icom-id-51a-video/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/mosfet-the-most-significant-invention-of-the-20th-century/”>MOSFET – The Most significant invention of the 20th Century
What makes a truly world-changing invention?. Of all the inventions of the 20th century just one could be said to have changed the world in such a way… target=”_blank” href=”https://qrznow.com/mosfet-the-most-significant-invention-of-the-20th-century/” class=”read-more-link”>Read more
target=”_blank” href=”https://qrznow.com/comparing-the-elecraft-kx2-and-the-icom-ic-705-which-should-i-buy/”>Comparing the Elecraft KX2 and the Icom IC-705. Which should I buy?
Comparing the Elecraft KX2 and the Icom IC-705. Which should I buy? target=”_blank” href=”https://qrznow.com/comparing-the-elecraft-kx2-and-the-icom-ic-705-which-should-i-buy/” class=”read-more-link”>Read more
The post target=”_blank” href=”https://qrznow.com/how-good-is-your-antenna-use-this-to-find-out/”>How Good is your Antenna? Use this to find out! appeared first on target=”_blank” href=”https://qrznow.com/”>QRZ NOW – Ham Radio News.
