Categoria: Notizie QRZ Now (http://qrznow.com)

Messi & Paoloni Is Better Than LMR Coax
0 0

Messi & Paoloni Is Better Than LMR Coax

“Yes, it sure is. Comparing the losses between Messi & Paoloni & LMR Coax cables. The numbers don’t lie in this heated battle between the…

ARI International DX Contest 2022
0 0

ARI International DX Contest 2022

1. The Associazione Radioamatori Italiani (A.R.I.) has the honour of inviting radio amateurs from all over the world to participate in the ARI International DX Contest. 2. Aim: it is a…

Ameco AC-1T Unboxing
0 0

Ameco AC-1T Unboxing

Ameco was an old Ham Radio company that existed back in the 50s. Now it is being remade as a sort of modern, vintage radio…

Uniden SDS100 Handheld Scanner, True I/Q Technology
0 0

Uniden SDS100 Handheld Scanner, True I/Q Technology

“Today I’m taking a look and unboxing the Uniden SDS100 handheld scanner. Using True I/Q technology, it will pull in signals even in the weakest…

This Is Not A Tree – Disguised Radio Transmitter Towers
0 0

This Is Not A Tree – Disguised Radio Transmitter Towers

Disguised Radio Transmitter Towers Antenna FX700 Vector Network Analyzer June 17, 2021 No comments Metropwr FX700 is a vector network analyzer 0.1/700 MHz used to measure…

Worldwide Ham Radio Operators (2000-2022)
0 0

Worldwide Ham Radio Operators (2000-2022)

Amateur Radio Operator numbers worldwide from data 2000 to 2022. This data has been collected from multiple data sources. Some records only go up to…

Friedrichshafen, Germany to Host the 45th International Amateur Radio Exhibition
0 0

Friedrichshafen, Germany to Host the 45th International Amateur Radio Exhibition

After a 2-year break, amateur radio fans will reunite on Lake Constance in Friedrichshafen, Germany, from June 24 – 26, 2022, for HAM RADIO —…

Best HF Ham Radio for POTA 2022 – Parks On The Air, Portable Radio
0 0

Best HF Ham Radio for POTA 2022 – Parks On The Air, Portable Radio

Here is my list of the top 10 HF Ham Radios for portable operations and POTA – Parks On the Air. Antenna Wolf River Coil…

Icom VE-SP1 LTE/PoC Radio Desktop Conference Microphone
0 0

Icom VE-SP1 LTE/PoC Radio Desktop Conference Microphone

A short video about the Icom VE-SP1 desktop conference speaker microphone which enables a simultaneous voice conference in multiple locations by combining communication with Icom…

Hoarding Handheld Radio Batteries & Connecting Radios To Power
0 0

Hoarding Handheld Radio Batteries & Connecting Radios To Power

“How do we actually connect our radios to a power source? Also, should we have more than one handheld radio battery? Should we go a…

How to Read an SWR Curve
0 0

How to Read an SWR Curve

“It’s impportant we understand where an antenna tunes and what is the 1.5:1 bandwidth, particularly for Amplifier users and those without an ATU. We look…

ARRL June VHF Contest Adds Analog-Only Category
0 0

ARRL June VHF Contest Adds Analog-Only Category

New For 2022: Single Operator entrants can now enter in either All Mode (which included all digital modes) or Analog-Only (CW/SSB/FM) subcategories. See the complete…

FCC Not Processing New License Applications
0 0

FCC Not Processing New License Applications

On Wednesday, April 27, in a notice to all VECs, the FCC again asked them to refrain from submitting any amateur radio exam session or license…

Tuning an Antenna without an Analyzer
0 0

Tuning an Antenna without an Analyzer

“Lee, KD9SWA, wants to know how to tune his antenna without an analyzer as he does not have one right now. He has an SWR…

Morse Code Day
0 0

Morse Code Day

History of Morse Code Day April 27 is Morse Code Day, and it’s to honor its creator, Samuel Morse, who was born on April 27, 1791….

Second Rule of Antennas : Height Matters!
0 0

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! Antenna DX Engineering Skylark…

ICOM Remote Display Using An M5STACK CORE2
0 0

ICOM Remote Display Using An M5STACK CORE2

Here we take a look at ICMULTIMETER running on an M5STACK ESP32 device which provides a remote, bluetooth and battery operated display for the Icom…

Grounding the Computer
0 0

Grounding the Computer

Rob, WD4IFT, is installing a new ham shack and wants to know how he should ground the computer. Dave here to help explain what he…

CatMeters for new Yaesu transceivers
0 0

CatMeters for new Yaesu transceivers

CatMeters for new Yaesu transceivers For FT-450, FT-950, FT-991, FT-2000, FT-DX10, FT-DX101,FT-DX1200, FT-DX3000, FT-DX5000, FT-DX9000 Instantly see settings 6 easy to read analog meters Easy to…

The Amazing Delta Loop Antenna
0 0

The Amazing Delta Loop Antenna

“Let’s have a play with Delta Loops. Horizontal, Vertical and Sky-Loop style. Fascinating stuff. Callum” Antenna 7 courtyard or balcony HF antenna ideas for small…

Italab – HF amplifier + 6 meters –  2KW
0 0

Italab – HF amplifier + 6 meters – 2KW

New HF amplifier 1,8 – 30 MHz -50-54 MHz, output power 2000 W (1800 to 50 MHz) Large TOUCH SCREEN display (7 “), 3 individually…

(tr)uSDX: Tiny QRP Radio, Some Issues, Let’s Build It Pt.1
0 0

(tr)uSDX: Tiny QRP Radio, Some Issues, Let’s Build It Pt.1

The (Tr)uSDX is a multi-band QRP radio that covers SSB, CW, AM and FM in a package not much bigger than the Mountain Topper Three…

Ham Radio and GMRS Fees Changing TODAY!
0 0

Ham Radio and GMRS Fees Changing TODAY!

“Today, April 19, Ham Radio license fees go from $0 to $35 for a 10-year license. Also GMRS license fees drop from $70 to $35…

2022 World Amateur Radio Day is April 18
0 0

2022 World Amateur Radio Day is April 18

What: 2022 World Amateur Radio Day Who: All amateur radio operators worldwide When: Monday, April 18, 2022 at 0000 UTC until Tuesday, April 19, 2022 at 0000 UTC…

Work the DX from ANYWHERE! SDR-Control App for Icom Radios
0 0

Work the DX from ANYWHERE! SDR-Control App for Icom Radios

SDR-Control is an iPad app developed by Marcus Roskosch DL8MRE SDR-Control is a full featured iPad App to operate your Icom Transceiver at home or…