Jim, W6LG looks at http://www.sherweng.com/table.html website with extensive detail about receiver performance.
Equipment
NooElec NESDR Nano 3 – Premium Tiny
Say goodbye to blocked USB ports! The tiny NESDR Nano 3 is the ideal SDR for portable and embedded applications. Quad SDRs on a Raspberry Pi? USB OTG?... Read more
KP-1 Power Meter – KOHJINSHA – 5KW
KP-1 is a SWR and Power meter employing current transformer covereing the frequency range of 1.8MHz through 30MHz. ■ A large scale analogue cross mete... Read more
VHF
Announcing the Tytera MD-9600 DMR Digital Mobile Radio!
Tytera shook the world of digital radio in 2015 with the introduction of the MD-380, a portable handheld capable of both DMR and analog operation at a... Read more
Quantun QP-2100 VHF and UHF
Quantun QP-2100 VHF and UHF Key Features Frequency Range: 400-470 MHz UHF / 136-174 MHz VHF 4/5 W 1,000 Channels 12.5 KHz Channel Spacing DTMF... Read more
Wouxun KG-879 Multifunctional wireless handheld two way radio
Wouxun KG-879 Description of Features 1. DTMF encoding and decoding 2. 105 groups DCS / 50 groups CTCSS 3. Wide /narrow bandwidth 4. Selection 5. ANI... Read more
The Icom IC-2730 , A Practical Dual Bander with Optional Bluetooth Headset!
Icom are pleased to announce details of the new IC-2730E dual band mobile transceiver which will be available in early 2015. This stunning new... Read more
Antenna
Acom HF antenna V101
Acom HF antenna V101 FEATURES The V101 – 03AT antenna system consists of the Broadband Inverted Vee Dipole Antenna V101 and the automatic... Read more
“Antenna Wire” is the topic of the latest episode of the “ARRL The Doctor is In”
“Antenna Wire” is the topic of the latest (January 18) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! More than a half-millio... Read more
GigActiv GA3005 Ultra Wideband
GigActiv GA3005 Ultra Wideband Frequenzy range : 9 kHz – 3 GHz Power Supply: 5,5V – 15V Gain: + 3dB Upper Frequency Limit (-1db): 3000 MHz... Read more
High Performance RX Antennas for a Small Lot
Jose Carlos (JC), N4IS, will look at basic concepts of RX antennas and share his experiences with lowband RX antennas on a small lot, including the Wa... Read more
Review
![Coaxial Cable vs Balanced Lines – “ARRL The Doctor is In“ [PODCAST]](http://qrznow.com/wp-content/uploads/2017/11/Coaxial-Cable_-190x122.jpg)
Coaxial Cable vs Balanced Lines – “ARRL The Doctor is In“ [PODCAST]
“Coaxial Cable vs Balanced Lines” is the topic of the current (November 23) episode of the “ARRL The Doctor is In“ podcast. Listen…and learn! Mo... Read more
Airspy HF+ and SpyServer streaming FFT and Audio data to an Android watch
Airspy HF+ and SpyServer streaming FFT and Audio data to an Android watch. @mm6dos Took the concept a step further! #sdrsharpinside pic.twitter.com/bW... Read more
First Impressions of the Icom IC-7300 HF + 6M Transceiver
Icom IC-7300 by AB4BJ “I have been having a great time at Orlando Hamcation that this year features the ARRL National Convention. One of the hi... Read more
Icom IC-9100 – QST Review
Icom IC-9100 Mark J. Wilson, K1RO, k1ro@arrl.org Reviewed by Rick Lindquist, WW3DE National Contest Journal Managing Editor ww3de@arrl.org The only re... Read more
News
Radio Amateurs in Canada to Get New 100 W 5 MHz Allocation
Radio Amateurs in Canada are poised to join those in several other nations around the world who have access to a new 60-meter band, 5351.5 – 5366.5 kH... Read more
IARU President Extends Greetings for World Amateur Radio Day 2018
Wednesday, April 18, is World Amateur Radio Day (WARD), this year marking the 93rd anniversary of the International Amateur Radio Union (IARU), founde... Read more
Art Bell – W6OBB – SK
Radio host Art Bell – W6OBB – whose conspiracy theories and interest in paranormal activity and UFOs were broadcast into homes throughout Americ... Read more
Many Post ARISS-Russia Interkosmos Slow-Scan Television (SSTV) Images
The ARISS-Russia Cosmonautics Day (International Day of Human Space Flight) SSTV transmissions from the International Space Station have proven popula... Read more
FCC is Inconsistent Regarding Small Satellites
According to an April 10 IEEE SPECTRUM report, “The FCC’s Big Problem with Small Satellites,” confusion and erratic enforcement at the FCC is sending... Read more
![Ham Radio tools on the cloud [ LogBook – Cluster – Band Map and more ]](http://qrznow.com/wp-content/uploads/2018/04/30623709_1846266748750264_6508520228345872384_n-190x122.jpg)
Ham Radio tools on the cloud [ LogBook – Cluster – Band Map and more ]
The main aim of the project “CRXCluster” is to purpose innovative tools open to amator radio communitie and on the *cloud (*no software in... Read more
Hams receive Slow Scan TV from Space
Radio amateurs around the world are receiving Slow Scan Television images on 145.800 MHz FM from the International Space Station. The transmissions by... Read more
