DXZone.com

02/09/2024

Upgrade of Station Lightning Protection

sz1a s ongoing improvements are bolstered by donations sponsorships and volunteer work contributing to this collective effort specialized lightning protection equipment including abb s three phase lightning...

01/09/2024

Top Amateur Radio Websites - Issue 2435

Homebrew Satellite Antenna Elevation System, LOGGI Log-Periodic Yagi Hybrid Antenna, SuperFox User Guide, Acom 1500 HF+6M Linear Amplifier G6NHU Review, External HF/VHF Antenna Switching Unit , YAGio...

31/08/2024

WeatherFax Stations

list of global weather fax hf fax stations including their locations call signs and frequencies click on any station s call sign to view its weatherfax broadcast schedule this site provides various radiofax...

31/08/2024

A Reduced Half- sloper for 160 meters

30/08/2024

LC Resonant Frequency Calculator

this online calculator determines the missing value among inductance l capacitance c and resonant frequency f for an lc circuit when an inductor and capacitor are connected in series or parallel resonance...

29/08/2024

How to renew your FCC Licence

this document provides a comprehensive guide on renewing an us amateur radio license through the federal communications commission fcc using the new commission registration system cores published on qst...

28/08/2024

LoRA Experiments

getting started with lora a documented experience with lora gateway antennas and simple application. Listed under the Technical Reference/LoRa and LoRaWan category that is about LoRa and LoRaWan Amateur...

27/08/2024

Morsle

morsle fun is a user friendly web application designed for practicing morse code reception by guessing transmitted text which can be either words or call signs users can adjust the volume and tone frequency...

26/08/2024

Maritime Radio Room Clock

before the advent of satellite communication maritime communication adhered to an international protocol requiring ships and coastal stations to observe silent periods twice an hour reserved specifically...

25/08/2024

Impedance Calculators Online

online impedance calculators grouped by types like wire inductances toroid incuctances plane pad strap inductances but even core and coax inductances air core inductances and mutual inductance groups...

25/08/2024

Top Amateur Radio Websites - Issue 2434

A Shortened 20 thru 40 Meter Vertical for POTA, Moon tracking DLL, Sideswiper Net, Practical Design of Very High Gain Yagi Arrays, DJ5IL Karl Transmitting on Shortwave since 1973

24/08/2024

Yaesu FTX-1F New product Announcement

Yaesu has announced the FTX-1F, a portable transceiver launching in early 2025. It offers 6W output, 9 hours of operation on HF bands, and covers HF, 50, 144, and 430 MHz. More details coming soon!

24/08/2024

ICOM IC-7760 HF 200W Transceiver

The ID-50 is a compact VHF/UHF dual ba**er with both D-STAR and FM dual modes. Connecting to the D-STAR network, you can call a friend in another city, or other regions around the world with the ID-50....

24/08/2024

ICOM IC-7760

24/08/2024

ICOM has officially unveiled its highly anticipated new transceiver during the Tokyo Ham Fair 2024.

The IC-7760 is a new innovative transceiver designed to enhance flexibility and efficiency in amateur radio operations expecially Contest and DX Hunting.

Separated Control Head and RF Deck
In-House Remote Operation
Dual Independent Receivers
Advanced RF Direct Sampling
200 W Output with Digital Pre-Distortion
Dual Display and Spectrum Scopes
Built-In Antenna Tuner and SD Card Slot

and many more...

#7760

The ID-50 is a compact VHF/UHF dual ba**er with both D-STAR and FM dual modes. Connecting to the D-STAR network, you can call a friend in another city, or other regions around the world with the ID-50. Smart functions such as Band Scope and Picture Sharing function enhance your QSO experience.

23/08/2024

YAESU FTX-1F
Yaesu has officially announced the upcoming release of the FTX-1F, a new QRP portable transceiver that incorporates advanced SDR technology. Set to be available in early 2025.
https://www.dxzone.com/yaesu-ftx-1f-new-product.../

-1F

Yaesu has announced the FTX-1F, a portable transceiver launching in early 2025. It offers 6W output, 9 hours of operation on HF bands, and covers HF, 50, 144, and 430 MHz. More details coming soon!

23/08/2024

G6HKS Yagi Kits & Parts

g6hks yagi kits parts provides material kits for building high performance powabeam antennas ideal for vhf uhf enthusiasts interested in dxing the kits feature advanced yagi designs including the unique...

22/08/2024

How To Build a Rotator Controller with a Computer Interface

controlling a rotator via computer can be costly but a budget friendly solution exists using an arduino nano and free software by anthony k3ng this setup allows for easy and enhanced rotator control including...

21/08/2024

SOTA Goat

sota goat is an essential tool for summits on the air participants offering an offline summit database comprehensive search features and real time spotting through sotawatch3 designed for ios devices...

20/08/2024

Building a 4-Element Yagi Antenna for the 6m Band

guide to constructing an effective antenna for 50mhz inspired by a design from martin dk7zb the article emphasizes the importance of precise measurements and quality materials with a 2 20m boom and careful...

19/08/2024

RF Feedline Power-Loss Calculator

this excel workbook addresses the issue of power loss in transmission lines with complex characteristic impedance zozo it illustrates the discrepancy between actual loss 0 35 db and matched line loss...

18/08/2024

Marki RF Tools Calculators

set of online calculators provided my marki includes a lc filter design tool microstrip filter design tool phase noise to jitter calculator phase noise under vibrations calculator ip3 intermodulation...

17/08/2024

Top Amateur Radio Websites - Issue 2433

A Miniature VSWR Meter for QRP, CQ Zone, ITU Zone and Maidenhead Locator to your leaflet maps, A Four Element Six Metre Yagi Antenna, How to Program FT5DR on LINUX, Ham it Up: A Beginner's Look at DXing,...

17/08/2024

Add Panadapter to Yeasu FT-DX1200

a simple realization of a panadapter conntected to a custom build if panadapter output added to the yeasu ft dx1200 the if output has been provided by adding a g4hup pat board to the transceiver . Listed...

16/08/2024

EFHW Antenna Modeling with MMANA-GAL

andrew georgakopoulos sv1dkd modeled the end fed half wave efhw antenna using mmana gal software he evaluated the efhw 8010 2k from myantennas com for field operations comparing it to random wires ocfd...

15/08/2024

Breakaway Pipeline

breakaway pipeline allows you to send audio to or from another program on the same computer this will permit to forward audio streams virtually like connected via a cable taken form any radio receivers...

14/08/2024

3 Bands Vertical Antenna for WARC bands

this article describes the construction of a three band vertical antenna for the warc bands 10 18 and 24 9 mhz unlike a previous design using thin wire requiring a complex matching device this version...

13/08/2024

Homemade Antenna Mast for portable use

initially planned as an article on the r 407 station mast this project evolved into creating a custom mast kit utilizing original materials the design was modified for cost effectiveness and practicality...

12/08/2024

QSL-ing via the Bureau and more

qsl cards remain the preferred method for confirming qsos especially when received free via bureau they capture the personality of the station operator and offer varied designs proper sorting by country...

11/08/2024

Top Amateur Radio Websites - Issue 2432

Colossus Air Cannon Antenna Launcher, Arduino Countermod, Programming Your New Ham Radio, Spectrum Communications, J-Pole Antenna Online Calculator, ESA1 Antique Radio Shop and Repair, WebSDR Dimapur...