DXZone.com

Top Amateur Radio links of the week Issue 1719

40m Linear-Loaded Dipole, Major World Air Route Areas Frequencies, Use Band Pass Filters to clean up Signals, Transverters-Store, The Next Sunspot Cycle, RTTY Modem for Arduino, 2.5KW VHF Power Amplifier, Analyzing 6 handheld antennas with a VNA, Yaesu G-450XL Rotator Problem, K8ZT Contesting Links

CW Player

Software/Morse Code Training
A freeware windows morse code learning application you can use to learn and train the Morse code. Requires a sound card and Windows OS

Top Amateur Radio links of the week Issue 1720

Building a CobWebb Antenna, Trapped Dipole for 15/20 Meters Bands, Homebrew spectrum analyser, MorsePower, 1 GHz RF Spectrum Analyzer, Reparing a Heathkit SB-101, Nemos Photgraphy - Morse Keys, Parallel Square Conductor Transmission Line Calculator, K7CSW - Saltlake Peaks Amateur Radio Club, Special Call Activity Plan - Amateur Radio Union of Serbia,

Top Amateur Radio links of the week Issue 1722

Batteries For Portable Ham Radio Use, How to build NVIS antenna, Custom QSL Cartoons, Building a 100 Watt 2M Linear Amplifier, VHF FM Power Amplifier, 160m 20w AM transmitter , Icom IC-7700 Power Amplifier Module, Alpha Antenna, IC-7700 as a bench spectrum analyser, Kenwood TM-D710 Memory Database,

Antenna Masts and Mounts

Collection of links to Dealers and manufacturers of telescopic antenna masts, pole and antenna mounts. Masts, expecially designed to support antenna for portable, emergency or field day use.

Kenwood TS-590 Resources

Kenwood TS-590S HF and 6m transceiver resources, reviews and tests. Kenwood new TS-590S Allmode HF ham radio transceiver

Kenwood TM-D710 resources

Links to Kenwood TM-D710 modifications and resources. Software, tips and manuals for TM-D710A TM-D710E.

Precision VXO

Technical Reference/Test Equipment
The Precision VXO (PVXO) and its matching Crystal Test Fixture (CTF) were created to provide a low cost means of evaluating the characteristics of crystals and a means of measuring their series resonant frequency.

ICOM IC-756 PRO II Review

Radio Equipment/HF Transceivers/ICOM IC-756
I give the Now Long Discontinued ICOM IC-756 PRO II (2) a luke warm Thumbs Up for Shortwave Listening use due to it is fair to poor receive audio quality. The matching power supply and speaker fare even less . But as a hybrid DSP set for the Amateur who will be transmitting as well as receiving, the PRO II is a good deal in my view.

Top Amateur Radio links of the week Issue 1718

Parallel Circular Conductor Transmission Line Calculator, Shop CB Radio u ARTURSSS, SWL DQR Log, Cleveland Police Dispatch - Live Audio Feed, Repeaters in Ukraine, BVRC - Bella Vista Radio Club,

Top Amateur Radio links of the week Issue 1717

J-Pole Calculator, Digital Modes Software Review, UI-View32 & UISS easy guide, Introduction to APRS, Cavity antennas, Working ISS using APRS, Homemade microwave spectrum analyzer, ICOM ID-880H Review, DStar - Digital Smart Technologies for Amateur Radio, Cavity Backed Antenna

Yaesu FT-450D Review

Radio Equipment/HF Transceivers/Yaesu FT-450
Nice affordable Transceiver for Amateur use, but understand the caveats. Receiver performance is actually good, however the fair to poor ergonomics, hissy receive audio and fan noise just in receive mode make a sour outcome for SWL use