“Comparing reception of two popular SDR Receivers using the same antenna at 5 PM local time. Short wave and medium wave frequencies. Using the same SDR Console 3 software for both. I have not ced enough variances using different usb cables and different host laptops to say that in this case the two are pretty much on par. The laptop running RSP-1A happened to have a better audio profile but that’s the laptop not the sdr. I only see a noticeable difference when receiving the low power 10 Watt Travel Information radio from the Florida Turnpike on 1640 kHz. I assume that it is coming via ground wave.”
VHF
Yaesu FT 550L
Version 2.00 NEW FEATURES Updated the Memory Book to include eight customizable Memory Groups Updated Scan Band selection “ALL BAND” scans both... Read more
IC-R30 Communications Receiver (Handheld)
IC-R30 Communications Receiver (Handheld) After an online teaser campaign featuring silhouettes of mystery radio models, the secret is out and Icom In... Read more
![Wouxun KG-UV9D Plus Dual Band Limited Edition [ Video ]](https://qrznow.com/wp-content/uploads/2015/01/Wouxun-KG-UV9D_1-190x122.jpg)
Wouxun KG-UV9D Plus Dual Band Limited Edition [ Video ]
This is an unboxing and first look at the Wouxun KG-UV9D Plus dual band Limited Edition radio available Read more
Chance to win a brand new Boxchip S700A !
Network-radios.com and Boxchip created this amazing campaign! The S700A is a hybrid android radio that allows 100% coverage: via 3G/4G/LTE/WiFi/VHF or... Read more
Review
“Dummy Loads” is the topic of the new (August 16) episode of the “ARRL The Doctor is In” podcast. Listen…and learn!
“Dummy Loads” is the topic of the new (August 16) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engineering,... Read more
Coaxial cable quality review
Coaxial cable quality review What to look for in a coaxial cable and at what price? Not all coaxial cables are constructed equal. This is what you sho... Read more
Ailuance HD-1 Dual Band DMR HT Debut [ Video ]
Check out this new dual band DMR HT and how easy it is to program! Read more
Antenna
The Double Bazooka Antenna – A Review
Here is a review of the 40 and 80 meter band Double Bazooka antennas as used on the HF shortwave bands. This will be of interest to amateur (ham) radi... Read more
The Alternative Multi-band Solution – Cobra UltraLite Antennas
Covers More Bands than a G5RV (Shorty). Goes up Fast, Easy on Trees. All Stainless Hardware Black Marine ABS Insulator Blocks Handles a Full kW... Read more
The Antenna SA-680HP covers 10 through 80 meters
The SA-680HP covers 10 through 80 meters with supplied 6 foot whip. • Length retracted: 39” Extended:57” • 3 inch dia... Read more
Modeling Common Dipole Variations
“Viewers queried me about what happens when you shorten a dipole by letting the ends hang down, or have to put up a dipole that can... Read more
Equipment
Ameritron ATR-20 Antenna Tuners ATR-20
Ameritron ATR-20 Antenna Tuners are versatile, high-power antenna tuners. The ATR-20’s roller inductor “T” matching network continuo... Read more
PowerPlus – Rugged Portable DC Power Management System
DESCRIPTION Rugged Portable DC Power Management System with built-in High-Efficiency Battery Charger! > High contrast OLED display > Power man... Read more
QRPver-1-v-2-JT65-PSK-BPSK-QRP-Transceiver
This is the SINGLE BAND , ONE frequency JT65 / PSK / BPSK QRP Transceiver. This small size QRP transceiver has about 1 Watts output power built on the... Read more
SDR Control panel E-coder
SDR Control panel E-coder Product Description The E-coder Control Panel is designed to control a SunSDR2 transceiver or ColibriDDC receiver in... Read more
Review
Jim, W6LG, Shows an Electrical Plug After It Failed
Jim shows what happened to an electrical plug after it developed a loose screw. Read more
Testing the NEW GD-55+ for DMR
Advanced GPS function for emergency communication 10W High Power IP-67 Waterproofed Call Recording Emergency Alert (“Man Down” Alarm) 2800mAh Lithium... Read more
Yaesu FT-991 compared with the FT-817ND – HF SSB and CW
FT-817ND vs FT-991 using the same Antenna – HyEndFed 5 Band. To give the FT-817ND a fighting chance, I have added the CW filter and I have conne... Read more
“S-Units” is the topic of the episode of the “ARRL The Doctor is In”
S-Units” is the topic of the current (August 17) latest episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engi... Read more
Digital Modes
FT8 Performance Secrets
“Neil investigates what really matters when you are aiming for the ultimate performance with FT8 and other digital modes. He demonstrates and ex... Read more
STEVE ANDREW’S SPECTRUM ANALYSER SOFTWARE
“We are pleased to announce the availability of V1.0a of the Spectrum Analyser software developed by Steve Andrew specifically for the RSP line... Read more
FT8 – Tipping Point for Ham Radio?
This is a view from NASA of the sun today, October 9, 2018, and I am making 10m DX contacts one after another. Zero sunspots but working DX on... Read more
JS8Call 0.9 Release notes
“Hi Folks, Thanks for staying patient with me on this one. Build servers were being weird today! Happy to bring you release with simple features... Read more
