QRZnow.com
SAQ, Sweden’s Alexanderson Alternator, Announces Scheduled Christmas Eve Transmission
SAQ, the call sign of the 1920s vintage Alexanderson transmitter in Grimeton, Sweden, is set to be on the air for its annual Christmas Eve transmissio... Read more
The January Edition of Digital QST is Now Available!
The January issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for readin... Read more
Next Kids Day is Saturday, January 4
The first Saturday in January is Kids Day — the time to get youngsters on the air to share in the joy and fun that Amateur Radio can provide. Kids Day... Read more
KC4USV from Antarctica
In Antarctica, Chris Cianflone, W2RTO, is on the air from KC4USV at McMurdo Station, mostly operating FT8 on 14.075 MHz. The station has a tribander f... Read more
SDC Skimmer decoding PSK, RTTY, CW at the same time
SDC Skimmer by UT4LW (Yuri) decoding PSK, RTTY and CW at the same time during Russian WW MultiMode Contest (CW, SSB, RTTY, BPSK63) Transceiver: SunSDR... Read more
ATEX PTT Solution Available for ICOM IC-F3202DEX and F4202DEX series of ATEX radios
Icom are now able to provide a high quality ATEX approved PTT Headset that is approved to work with the IC-F3202DEX and F4202DEX series of ATEX radios... Read more
SOLAR CYCLE 25 FORECAST UPDATE
SOLAR CYCLE 25 FORECAST UPDATE published: Monday, December 09, 2019 22:30 UTC The NOAA/NASA co-chaired, international panel to forecast Solar Cycle 25... Read more
ARRL Asks FCC to Dismiss Petition Seeking Declaratory Ruling on Encoded Message Rule
ARRL has asked the FCC to dismiss a Petition for Declaratory Ruling filed by New York University (NYU), that in ARRL’s view proposes a new interpretat... Read more
Dayton Hamvention Admission, Fees to Increase in 2020
Dayton Hamvention® is increasing the cost of admission and its booth fees. Hamvention General Chair Jack Gerbs, WB8SCT, announced this week that gener... Read more
Oldest Known US Ham Receives ARRL Centurion Award
The oldest known US radio amateur, Cliff Kayhart, W4KKP, received his ARRL Centurion Award plaque in November. The award recognizes hams who have achi... Read more
UN Headquarters’ 4U1UN has been Back on the Air
The United Nations Amateur Radio Club, 4U1UN, at UN Headquarters in New York has been on the air recently. Adrian Ciuperca, KO8SCA, recently was on si... Read more
Ham radio nets activated for Typhoon Kammuri
ARU-R1 Emergency Communications Co-Ordinator Greg Mossop G0DUB reports information received from Dani YB2TJV about Typhoon Kammuri which is affecting... Read more
US State Department Seeks Foreign Service Information Management Technical Specialists – Radio
The US Department of State is currently accepting applications for Foreign Service Information Management Technical Specialists – Radio (IMTS-R) posit... Read more
FT Roundup Dec 7-8
Starting in 2019, the contest name has changed to FT Roundup. Contacts can be made on either FT4 or FT8. 1. Objective: Amateurs worldwide contact and... Read more
ISS SSTV December 4-6
Russian cosmonauts are expected to activate Slow Scan Television (SSTV) image transmissions on 145.800 MHz FM from the International Space Station on... Read more
YOTA Month Expanding into the Americas
December is Youth on the Air (YOTA) Month, when stations operated by young radio amateurs around the world will get on the air to celebrate youth in a... Read more
![Amateur Radio Band Plan [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/12/Band_Chart_Image_for_ARRL_Web-1-265x168.jpg)
50MHZ PREAMPLIFIER WITH FM NOTCH FILTER
A 50 – 54 MHz ( 6 meter ) HF preamplifier with innovative design. Input notch filter for FM frequency 88- 108 MHz. Noise figure of 0,5db. Perfec... Read more
A Beginner’s Guide To Ham Radio In Space
“The most entertaining look at amateur radio satellites ever. In my almost 10 years in the hobby, I’ve been intimidated and never tried to... Read more
90’ MAGNETIC LOOP T3FD TERMINATED FOLDED DIPOLE ANTENNA
T3FD TERMINATED FOLDED DIPOLE AMATEUR RADIO ANTENNA KIT DESIGNED TO WORK AT ONLY 35 FEET ELEVATION FLAT OR AS A SLOPER. BRAND NEW. THIS ANTENNA IS ASS... Read more
Center Loading the Wolf River Silver Bullet 1000
“Wold River Coils has a new accessory for Silver Bullet 500 & 1000 coils called the UAFI or You Asked For It kit. The UAFI is a pair of exte... Read more
Amateur radio operators provide assistance to Blaine Police Department
The Blaine Police Department’s Auxiliary Communications Service (ACS) radio room. PHOTO BY LT. RYAN KING ami Makan When Blaine’s annual Christmas tree... Read more
Digital Modes
The motto of the new European Radio Amateurs’ Organization (EURAO https://www.eurao.org/) Summer Party https://www.eurao.org/en/node/1045 is “Premiering FT4.” This is not a contest but an on-the-air radio gathering with some suggested guidelines. The e... Read more
Icom are now able to provide a high quality ATEX approved PTT Headset that is approved to work with the IC-F3202DEX and F4202DEX series of ATEX radios... Read more
RF-KIT Power Amplifier RF2K-S – THE Solid State 1,500 watt linear amplifier DX Engineering exclusive! Both kit and assembled versions offer exac... Read more
“Robert K5TD makes me wish I had a KX3. His own design of a 3D printed rack beautifully shows off the radio and panadapter and, from observation... Read more
RigExpert Stick 230 Small. Handy. Powerful. The analyzer is designed for measuring SWR (standing wave ratio), return loss, as well as other parameters... Read more
Equipment
ATEX PTT Solution Available for ICOM IC-F3202DEX and F4202DEX series of ATEX radios
RF-KIT Power Amplifiers RF2K-S
3D printed desktop rack for KX3 / PX3
RigExpert Stick 230 100kHz – 230MHz Analyzer
VHF-UHF
Review
Review of v1.3 of SDRuno software with scanning
“SDRuno, the “house brand” software for the SDRplay family of “radio spectrum processors” has been updated with scanning... Read more
Measures The Loss In Coax Connectors and 100 Feet of RG8X by W6LG
Jim W6LG uses a signal generator and a panadapter to measure the loss in 30 coax connectors at 14 and 52 mhz down to a fraction of a db. You might be... Read more
Chameleon MPAS 2 NVIS (Near Vertical Incidence Skywave) Antenna
“Part 2 of my look at the Chameleon MPAS 2.0 Modular Portable Antenna System. I set the antenna up in the horizontal NVIS (Near Vertical Inciden... Read more
![Coaxial Cable vs Balanced Lines – “ARRL The Doctor is In“ [PODCAST]](https://qrznow.com/wp-content/uploads/2017/11/Coaxial-Cable_-265x168.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
![SDRPlay RSP2 First Look [ Video ]](https://qrznow.com/wp-content/uploads/2016/11/sdr22-265x168.jpg)
SDRPlay RSP2 First Look [ Video ]
The RSP2 is our new enhanced version of the popular RSP1 which provides three software selectable antenna inputs, & new stability and clocking fea... Read more
ELAD FDM-DUO SDR QRP Quick Tour and Review
FDM-DUO is a SDR tranceiver that offers the possibility to operate STand-alone like traditional radio or attached to a Personal Computer discovering t... Read more
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 & MDC 1200 PTT ID CTCSS/DCS Tones Allowing For Individual Calls and Group Calls Wired... Read more
App - Mobile
EchoLink for iOS version 2.6.14 is now available
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
QRZ.com App for Android now in Beta Testing
The updates to QRZ’s Android App, formerly known as QRZDroid have been released and are available to those who are interested in trying it out.... Read more
RFinder – The World Wide Repeater Directory now has Jamming Reports!
RFinder now includes the ability to make jamming reports. This is already available in RFinder Android and should be available on iOS devices by Dayto... Read more
![Yaesu FTdx101D [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/01/ftdx-101d_________a-95x64.jpg)
Software
SDC Skimmer decoding PSK, RTTY, CW at the same time
SDC Skimmer by UT4LW (Yuri) decoding PSK, RTTY and CW at the same time during Russian WW MultiMode Contest (CW, SSB, RTTY, BPSK63) Transceiver: SunSDR... Read more
Download Ham Radio Deluxe Software and HRD Product Manuals
Ham Radio Deluxe v6.7Ham Radio Deluxe v6.7.0.244Ham Radio Deluxe v6.7.0.244Ham Radio Deluxe v6.7.0.244 Ham Radio Deluxe Software Ham Radio Deluxe v6.... Read more
WSJT-X Development Group Announces Second Bug-Fix Release, WSJT-X Version 2.1.2
The WSJT Development Group, which just this week announced the release of WSJT-X version 2.1.1, has now issued a second bug-fix release, version 2.1.2... Read more
Propagation
SOLAR CYCLE 25 FORECAST UPDATE
SOLAR CYCLE 25 FORECAST UPDATE published: Monday, December 09, 2019 22:30 UTC The NOAA/NASA co-chaired, international panel to forecast Solar Cycle 25... Read more
Contesting
Next Kids Day is Saturday, January 4
The first Saturday in January is Kids Day — the time to get youngsters on the air to share in the joy and fun that Amateur Radio can provide. Kids Day... Read more
FT Roundup Dec 7-8
Starting in 2019, the contest name has changed to FT Roundup. Contacts can be made on either FT4 or FT8. 1. Objective: Amateurs worldwide contact and... Read more
Dxing
KC4USV from Antarctica
In Antarctica, Chris Cianflone, W2RTO, is on the air from KC4USV at McMurdo Station, mostly operating FT8 on 14.075 MHz. The station has a tribander f... Read more
OH2BH to be on the Air from Myanmar
The government in Myanmar has given limited amateur operating privileges to Martti Laine, OH2BH. He will use XZ2D. Laine reports that authorities in t... Read more
VHF
50MHZ PREAMPLIFIER WITH FM NOTCH FILTER
A 50 – 54 MHz ( 6 meter ) HF preamplifier with innovative design. Input notch filter for FM frequency 88- 108 MHz. Noise figure of 0,5db. Perfec... Read more
WRC-19 Day-19: 50 MHz Approved!
WRC-19 has approved an allocation in the 50 MHz band for amateurs in Region 1 at its morning plenary in Sharm El-Sheikh, Egypt, on Thursday 21 Novembe... Read more
ICOM 2019 P25 CAP
What is P25? P25 is a standard for the manufacturing of interoperable digital two-way wireless communications products. Sometimes also known as Pr... Read more
Antenna
90’ MAGNETIC LOOP T3FD TERMINATED FOLDED DIPOLE ANTENNA
T3FD TERMINATED FOLDED DIPOLE AMATEUR RADIO ANTENNA KIT DESIGNED TO WORK AT ONLY 35 FEET ELEVATION FLAT OR AS A SLOPER. BRAND NEW. THIS ANTENNA IS ASS... Read more
Center Loading the Wolf River Silver Bullet 1000
“Wold River Coils has a new accessory for Silver Bullet 500 & 1000 coils called the UAFI or You Asked For It kit. The UAFI is a pair of exte... Read more
SAQ, the call sign of the 1920s vintage Alexanderson transmitter in Grimeton, Sweden, is set to be on the air for its annual Christmas Eve transmissio... Read more
The January issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for readin... Read more
ARRL has asked the FCC to dismiss a Petition for Declaratory Ruling filed by New York University (NYU), that in ARRL’s view proposes a new interpretat... Read more
Dayton Hamvention® is increasing the cost of admission and its booth fees. Hamvention General Chair Jack Gerbs, WB8SCT, announced this week that gener... Read more
News
SAQ, Sweden’s Alexanderson Alternator, Announces Scheduled Christmas Eve Transmission
The January Edition of Digital QST is Now Available!
ARRL Asks FCC to Dismiss Petition Seeking Declaratory Ruling on Encoded Message Rule
Dayton Hamvention Admission, Fees to Increase in 2020
