DXZONE INSIGHTS

Beginner's Guides

Ham Radio Frequencies

Amateur radio enthusiasts utilize specific frequency bands allocated globally for communication. From Low Frequency (LF) to Very-High Frequencies (VHF), each band has distinct characteristics and propagation conditions. Frequency allocations vary by country and ITU region. Understanding band usage and regulations is crucial for effective communication among ham radio operators worldwide.

Operating Digital Modes

How To Sync Your Computer Clock

How to accurately sync your PC clock using software programs that connect NTP servers or GPS system

July

tue01jul12:00 am11:59 pmRAC Canada Day12:00 am - 11:59 pm ALL BANDS Event Organized By: RAC Type:HF + VHFModes:CW,SSB

sat05jul(jul 5)2:00 pmsun06(jul 6)2:00 pmMarconi Memorial Contest2:00 pm - 2:00 pm (6) HF Bands Event Organized By: ARI FANO Type:HF ContestModes:CW

sat12jul(jul 12)12:00 pmsun13(jul 13)11:59 amIARU HF World Championship12:00 pm - 11:59 am (13) HF Bands Event Organized By: IARU Type:HF ContestModes:CW,SSB Event TagsIARU

sat19jul(jul 19)6:00 pmsun20(jul 20)9:00 pmCQ World Wide VHF6:00 pm - 9:00 pm (20) UTC VHF UHF Bands Event Organized By: CQ Magazine Type:VHF Contest Event TagsCQ,VHF

sat26jul(jul 26)12:00 pmsun27(jul 27)12:00 pmRSGB IOTA Contest12:00 pm - 12:00 pm (27) UTC HF Bands Event Organized By: RSGB Type:HF ContestModes:CW,SSB Event TagsIOTA,RSGB

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Featured Ham Radio Products

ICOM IC-7200

The ICOM IC7200 is a robust amateur radio trasceiver for HF plus six meters band

Icom IC-2730

IC-2730 VHF/UHF Dual band mobile transceiver, featuring two simultaneous receivers and cross band repeater.

Yaesu FT-891

The Yaesu FT-891 is a compact 100W transceiver praised for its portability, excellent receiver performance, and affordability, making it ideal for mobile operations. However, users criticize its menu-driven interface, lack of internal antenna tuner, and basic display features. Overall, it caters well to budget-conscious operators focused on portability.

Diamond V2000a Antenna

Triband Base Antenna for 6m 2m 70cm bands.

Icom ID-51A

Icom Innovative Dual Band DStar Handheld Trasceiver

ICOM IC-7300 Brochure

ICOM IC-7300 The Innovative HF Transceiver with High Performance Real-Time Spectrum Scope - English Brochure

TEN-TEC RX-340 Commercial Monitor Receiver

The TEN-TEC RX 340 is a multi mode, general coverage synthesized receiver utilizing extensive Digital Signal Processing.DSP brings the performance and repeatability of expensive...
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Anytone AT-778UV FM Dual Band Transceiver

The Anytone AT-778UV is a popular dual-band FM transceiver known for its affordability and solid features. Operating on VHF (144-148 MHz) and UHF (440-450 MHz) bands, it offers selectable power outputs of 25W, 15W, or 5W. Its bright 180-degree TFT LCD display and intuitive interface enhance usability in various settings. While it delivers good audio quality and a robust build, it lacks a dedicated volume knob and may heat up during extended use. Overall, it's an excellent entry-level choice for amateur radio enthusiasts.

Antennas

The Truth about the G5RV Antenna

The G5RV Antenna and two other improved alternatives to this basic design, the well known ZS6BKW antenna and the W0BTU variant

Morse Code

The Art of Telegraphy: Learning Morse Code with a Practice Oscillator

The importance of having a Morse practice oscillator for those who want to learn Morse code. Options for buying or building one.

Amateur Radio News Feeds

[IARU R3] - Thursday July 10 2025
Topic: EMR Introduction “What is Radio Noise?”Speaker: Dr. Choi Yong-Seok HL3OB, IARU-R3 EMC/EMR Coordinator1. What is Radio Noise?2. Singal to Noise Ratio3. Noise Temperature4. Amateur Radio Rig5. Types of Noise6. Noise reduction and…
[ARRL] - Wednesday July 9 2025
Volunteer amateur radio operators serving in the ARRL The National Association for Amateur Radio® (ARRL®) Amateur Radio Emergency Service® (ARES®) are embedded with local served agencies in the areas of central Texas affected by devastating floods.The needs and assignments have been changing, but ARES volunteers are stepping up to the dynamic needs of their communities. “This is a very fluid si...
[ARRL] - Wednesday July 9 2025
Don Lynn Jr., ND7L, of Nampa, has been appointed Section Manager of the ARRL Idaho Section effective July 9, 2025. Lynn has served as the Assistant Section Manager since 2019, and the State Government Liaison since 2020. He is an ARRL Life Member.Lynn will serve the remainder of a term expiring September 30, 2026. He replaces Dan Marler, K7REX, who resigned from the position due to health issue...
[ARRL] - Monday July 7 2025
[IARU R2] - Sunday July 6 2025
Registration for the IARU Region 2 XXII General Assembly is now open. The General Assembly (GA) will take place in Salvador BA, Brazil October 6–9, 2025. This Assembly may also be referred as “Salvador2025”. The Liga de Amadores Brasileiros de …
[IARU R2] - Sunday July 6 2025
In December 2024, Mexico joined the Youth on the Air (YOTA) project in the Americas, under the direction of Neil Rapp, WB9VPG, who coordinates the program in our region. The Youth on the Air program aims to foster youth participation …
[RSGB] - Friday July 4 2025
The next episode in the Tonight@8 series is on Monday 7 July. During the webinar Tony Hodge, M0TNI and Jason Dale, 2E0JIV will discuss their journey into amateur radio, what they enjoy about it and how they got involved in UK Bunkers on the Air. UKBOTA is a programme and awards scheme that encourages radio […]
[RSGB] - Friday July 4 2025
The IARU HF Championship contest begins in less than a week and the RSGB Contest Committee is encouraging both individuals and clubs to get involved. During the contest, Headquarter Stations represent their countries, with the RSGB’s station GR2HQ being run by a network of about a dozen stations around the UK and islands. Get involved […]
[RSGB] - Friday July 4 2025
RSGB Board Director Mark Jones, G0MGX is delighted to announce that Laura Robertson, MM7BFL has agreed to take on the volunteer role of the RSGB CW Champion. Laura will head up the RSGB’s Morse-related activities and become an advocate for the use of CW. In her role Laura will also help the Society to take […]
[ARRL] - Thursday July 3 2025
Tens of thousands of hams are celebrating a successful 2025 ARRL Field Day! The largest annual amateur radio event is also one of the most beloved, as shown by countless social media posts. Activity was high, with 1536 sites in the ARRL Field Day Site Locator, and that doesn’t even count home stations, portable operations, or other participants.“There’s a reason that hams look forward to ARRL F...

Weekly Report

Top Amateur Radio Websites – Issue 2509

DXCC Interactive World Map , DIY Telescopic-V Antenna, Morse Walker, Custom Spiderbeam Center Hub: Innovative Side-Mounting Solution , DL6WU Yagi-Uda antenna online calculator, 20M Quarter-Wave Vertical Antenna, Running Multiple WSJT-X Instances for Simultaneous Radio Monitoring, Mastering Shortwave Listening: Tips and Tools, Versatile W1JR Antenna Chokes, Regenerative Receiver 3.5 to 24 MHz ,

Ham Radio Software

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