SDRplay RSP2
Over on YouTube user Mile Kokotov has uploaded two new videos that show both the SDRplay RSP1 and RSP2 receiving VLF, LF and AM BC signals. The SDRplay RSP1 is a 12-bit SDR that can receive from about 10 kHz – 2 GHz. Recently the RSP2 was released which is an upgrade over the RSP1 with additional filters and features. On this blog we did an initial review of the RSP2 and found mostly improved performance over the RSP1.
SDRplay RSP1 and RSP2 comparison receiving Time signals on 60 kHz and 77.5 kHz in Macedonia.
In this video I am using Delta Loop antenna 43 meters long with 25 meters RG-6 coaxial cable.
Antenna on RSP2 is connected to its Hi-Z port.
What it’s all about A modern APRS app for iOS users, with models detection, frequencies detection, C4FM highlight… More features Receive l... Read more
Mark Goodrum, W5MHG, discusses Echolink for Ham Radio at the Duke City Hamfest Read more
Imagine being able to download an app…without the internet. Well, it’s finally happened, thanks to shortwave radio. Broadcasting Board of Governors (B... Read more
EchoLink for iOS version 2.6.14 is now available in the App Store. This is a 64-bit build that is fully compatible with iOS 10 and modern iOS devices.... Read more
App - Mobile
Free APRS application for iOS
What is Echolink? Ham Radio 2.0: Episode 56
Shortwave radio distributes smartphone apps
EchoLink for iOS version 2.6.14 is now available
Now you can have a powerful Kenwood ProTalk that fits in the palm of your hand! The Kenwood ProTalk LT PKT-23 two way radio is both easy to carry and... Read more
MicroHam micro KEYER III™ is the world first and the only amateur radio USB interface featuring high dynamic range, 24-bit audio processing cha... Read more
LRN Precision LD-11 Transceiver Others state “extra”, We INCLUDE as STANDARD The HOTTEST new QRP Multimode HF+6M Transceiver on the marke... Read more
Robust, Secure Remote Access to any FLEX-6000 – Operate from Anywhere Simple Click connect. It’s that simple. SmartLinkTM is designed fro... Read more
Equipment
Kenwood ProTalk LT PKT-23 Pocket-Sized Business Two Way Radio
USB micro KEYER III – MicroHam
LRN Precision announces LD-11 QRP Transceiver
SmartLink™ for Remote Access – FlexRadio
Alinco DJ-MD5T VHF/UHF 5W DMR DUal Mode Tier I/II HT Features: DMR Tier I and Tier II 1.77 inch TFT color LCD VFO/MR Switch Output Power Selection (5W... Read more
QYT KT-UV980 UHF VHF Mobile Radio Specifications: Model: KT-UV980 This product has the function of the new development menu Personalized design oper... Read more
Yaesu FT-4XR FM DUAL BAND TRANSCEIVER Range: 136-174, 400-480MHz Antenna Connector: SMA Power Source: 12.6 VDC Nominal, Battery Operated Exclusively R... Read more
Explain my basic setup for APRS which uses a Baofeng UV-5R HT and Android phone running APRSdroid and test it by shipping it to Indiana! For mo... Read more
VHF
Alinco DJ-MD5T VHF/UHF 5W DMR HT
QYT KT-UV980 UHF VHF Mobile Radio
Yaesu FT-4XR / FT-4VR : ANNOUNCEMENT
Get Started with APRS for only $30!
The “RST” stations will take to the airwaves in February and March from several locations in Alaska, Yukon Territory, Northwest Territories, and Nunav... Read more
Fred and Jennifer Harris transmit from Salinas Pueblo Missions National Monument in New Mexico while their children sport their junior ranger badges i... Read more
The VHF handheld transceiver that the Amateur Radio on the International Space Station (ARISS) program has used to connect students worldwide with ast... Read more
By Eric Tegler University of Wisconsin engineers have done it, devising a new and better way for military vehicles to communicate. “Whip”... Read more
Ham radio-related courses taught at the University of California Berkeley Campus and a follow-on “Annual VE Mega-Session” may be one reason that Calif... Read more
Yaesu FT 817 “I’ve had many good reports from the MH-31 which came with my Yaesu FT-817. But we know that punchy transmit audio is criti... Read more
““Hi, Thank you for looking up my info. My name is Bhoom Tansirimas. I’m 9 years old (born in 2008) and I live in Bangkok, Thailand... Read more
The deadline to submit entries for the 2017 QST Antenna Design Competition is Thursday, June 1. Enter in one of three categories — 160 meters, LF, or... Read more
News
North American “RST” Stations on the Air Activity Set for February and March
Taking Parks to the Air, with the Help of Some Ham
Apparent ARISS Radio Failure Prompts Shift to Russian Service Module Ham Gear
The Best Radio Antenna Is One That’s a Tank
UC Berkeley Trains, Tests Hundreds of New Hams
How good is the FT 817 ‘s MH-31 stock standard microphone?
E24XUR upgrade to an intermediate amateur radio operator license
QST Antenna Design Competition
“Remote Antenna Tuners” is the topic of the just-released episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Read more
POWER POLE DC OUTLET – MFJ Read more
Continuing as the world’s flagship HF transceiver, the IC-7800 keeps on evolving. We would like to introduce you to the IC-7800 Upgrade Model. T... Read more
Review
![Remote Antenna Tuners [PodCast] – “ARRL The Doctor is In”](https://qrznow.com/wp-content/uploads/2017/03/hf-auto-open-l-190x122.jpg)
Remote Antenna Tuners [PodCast] – “ARRL The Doctor is In”
![Elecraft Announce K4 SDR at Hamvention 2019 [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/05/60357783_1261784310641760_5710649015670931456_n-190x122.png)
POWER POLE DC OUTLET – MFJ 1124 , 1106 , 1126, 1128, 1129, 1104
ICOM IC-7800 Upgrade Model
