Useful Information
To keep abreast of local ham news, join the PBCHAMS reflector at YahooGroups.com
To listen to an hour of world-wide ham news, tune in to the AREC Repeater Group’s 146.670 repeater every Saturday at 7:30 PM.
DXZone: Amateur Radio daily Top 10
Show the daily top 10 clicked links in Amateur Radio category in dxzone.com
Free downloadable band plans layouts ready to print in pdf format by C.Gustave Sandberg W1CGS, band plans are updated to 2007.
Classified list of VIP radioamateurs by DM2FDO
Steel City Amateur Radio Club Pittsburgh
BFRA includes LZ callsign search
Welcome in IZ1PKI ham radio website
Two Rivers Amateur Radio Club of McKeesport Pa
Kingston, Ontario, Canada A RAC Affiliated Club
Sponsors of WAVE, WACAN awards
Welcome to Amateur Radio (HAM RADIO), by ARRL. A good Starting point for novices.
Eme meteorscatter Aurora Fai Tropo Tep and more about VHF
The DXZone.com Amateur Radio Internet Guide
Latest articles, reviews and links posted to The DXZone.com, an amateur radio, cb radio, scanning and shortwave radio, reference site
New 2 metre filter stops interference
Some of the best amateur radio links we reviewed during the 2019
80 Meter Shortened Ground Plain Antenna, LogHX freeware logger software, Antenna Calculation Software , Arduino ACCU Keyer , The Arrow Antenna Portable VHF antenna, Anytone Tech Web Site, Frequency counter project, OQRS Hints and Tips Explained, One-turn loop inductance Online Calculator, BKLog - log book and contest program
SDR Kit Designed for HF+50MHz and RF applications that requires DAQ systems with high precision.
Micro24 Cigarette Pack SSB QRP Transceiver for 20m , Moxon Antenna for 7 MHz, 9 Circle RX antenna, A Moxon Antenna for Satellites, Top Band Receive Loop Antenna, A Cheap Portable Mast Support, NanoVNA, Homebrew a High Performance SSB RTX for 14 MHz, NanoVNA Saver , The Micro20 III Pocket Size SSB RTX for 20m
IC-R20 by Icom. Wideband Receiver Professional radioreceiver, allow double receiver, from HF to Microwave, digital recorde, DTCS, Memories and 11 hours countinuous reception.
Shortwave Radio/SWL Resources
A blog dedicated to military communications shortwave intercepts, sponsored by the Teak Publishing
A blog dedicated to military communications shortwave intercepts, sponsored by the Teak Publishing
Operating Modes/Weak Signal
This article discusses how volume reduction can help in the reception of weak signals by reducing the noise level. It is commonly known that reducing the volume also reduces the background noise, and especially in the reception of weak digital signals it can be beneficial
This article discusses how volume reduction can help in the reception of weak signals by reducing the noise level. It is commonly known that reducing the volume also reduces the background noise, and especially in the reception of weak digital signals it can be beneficial
Antennas/2M
The loops are made of 10 mm round aluminum tube. No bending pliers was used to gently bend 90 degrees to obtain a square with 53 cm inner sides. Each loop has an impedance of approximately 100 Ohm. To connect both radiators in phase, a quarter wave long feeder of 100 Ohm is required.
The loops are made of 10 mm round aluminum tube. No bending pliers was used to gently bend 90 degrees to obtain a square with 53 cm inner sides. Each loop has an impedance of approximately 100 Ohm. To connect both radiators in phase, a quarter wave long feeder of 100 Ohm is required.
Technical Reference/Raspberry Pi
Keep track of much more than the time with this Wi-Fi enabled device. HamClock is a desk clock that could show accurate time, geography, time zone, solar activ- ity, sunrise and sunset times, Maiden- head locators, beam heading,
Keep track of much more than the time with this Wi-Fi enabled device. HamClock is a desk clock that could show accurate time, geography, time zone, solar activ- ity, sunrise and sunset times, Maiden- head locators, beam heading,
Antennas/4M
An experimental slim jim antenna for 70MHz band made with a wireman slotted line.
An experimental slim jim antenna for 70MHz band made with a wireman slotted line.
DX Resources/Logs
Online log for E44RU DXpedition to Palestine 2020
Online log for E44RU DXpedition to Palestine 2020
DX Resources/DX Peditions/2020 DXpeditions
VP8PJ by The Perseverance DX Group will activate the South Orkney Islands IOTA AN-008 from approximately Feb. 21, 2020 through March 5, 2020
VP8PJ by The Perseverance DX Group will activate the South Orkney Islands IOTA AN-008 from approximately Feb. 21, 2020 through March 5, 2020
Operating Aids/History
The Windom antenna, one of the oldest antennas developed for amateur use, has had a complicated history, one as interesting as the theory of the antenna itself.
The Windom antenna, one of the oldest antennas developed for amateur use, has had a complicated history, one as interesting as the theory of the antenna itself.
Manufacturers/Transceivers
XieGu Tech manufactures quality amateur radio transceivers and amplifiers designed by BG8HT. Xiegu focus is portable and self contained transceivers perfect for your next SOTA, hiking trip or travel experience.
XieGu Tech manufactures quality amateur radio transceivers and amplifiers designed by BG8HT. Xiegu focus is portable and self contained transceivers perfect for your next SOTA, hiking trip or travel experience.
Operating Aids/Grid Squares
This grid locator map uses Google map apis to find your QTH locator by simply clicking on the map. You can either enter your QTH locator and find the calculated distance and bearing between your QTH and another grid square.
This grid locator map uses Google map apis to find your QTH locator by simply clicking on the map. You can either enter your QTH locator and find the calculated distance and bearing between your QTH and another grid square.
DXZone: DXing daily Top 10
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Tromelin FT4TA log online, search log powered by ClubLog
DX Summit Web Cluster, built up and operated by the members of OH9W OH2AQ Radio Club.
Easter Island SA001 holiday style dx-pedition from November 23-28, 2014
Cluster spot filter service and webcluster, receive your filtered spots via email or icq.
Large JPG dxcc map with ham prefixes and CQ zones
You can have your persolal DXCC country list with correct beam heading calculated on you grid square location by ok2pbq
County Hunting Spots in the Web
Complete listing of upcoming ham radio contests, including rule summaries of this week's contests.
You can also subscribe to his email service.
Official web site of the FT4TA DX Pedition to Tromelin Island, include info, log online, qsl info and blog
World wide six meters beacon list
DXZone: Software daily Top 10
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HamScope is a freeware windows multi-mode communications package for amateur radio that supports: PSK31 BPSK and QPSK RTTY ASCII MFSK16 PACKET CW. Support radio control interface for several ICOM, TenTec, Kenwood, and Yaesu transceivers. Compatible with DXbase LOGic 7 RYLogit TRX-Manager YPLOG. By KD5HIO Glen
PSK31, RTTY, SSTV, MFSK, MT63 and other modes, Log, DXCluster, Rotor, CAT and whatever you dream in a single program
IP-Sound is a Free application for audio exchange client to client over a TCP/IPv4 network (Lan/Internet).
The main purpose for the existence of IP-Sound is to provide low quality audio 8-16kHz, with low latency for use together with remote control software for "ham" radio amateur equipment.
IP-Sound is developed by SM5VXC.
Design your vhf yagi antenna online, a JavaScript enhanced web page that implements the design of an antenna in the VHF, UHF by K7MEM
Graphic viewer for shortwave broadcasting and programming schedules. Supports viewing schedules in an expanding table and on a 24-hour Gantt chart using the local time and the UTC time display modes. Runs on multiple platforms.
SkySpy is a software program combining a decoder and a database in order to decode ACARS transmissions, the digital data link between commercial aircraft and ground stations, demod ACARS FAX METEO POCSAG HAM
Shareware dual channel audio spectrum analyzer for Windows 2000/XP which can provide either a scrolling time-frequency display or a spectrum analyzer scope display in real time for any sound source connected to your sound card
Superfast analyzer for audio and radio signals
A digital mode decoding and terminal program that uses no terminal unit, terminal node controller, or multimode hardware.
It does all its decoding using the sound card inside the computer, and it can interface with a radio using a COM port.
Zakanaka is an extremely cost-effective way of operating PSK31 and RTTY
Freeware supports BPSK31 QPSK31 PSK63 PSK63F PSK10 PSKFEC31 PSKAM CW CCW THROB 4 bauds THROBX RTTY SITOR-AMTOR-NAVTEX FELD HELL PSK HELL HF FAX SSTV FILTERS
DXZone: Antennas daily Top 10
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Photos and comments on building an helical antenna for wifi
A wire yagi antenna model, easy to build, made using inverted vee elements and requiring just one support by ve3vn
Cannot find the inductors you need for an antenna, a tuner or amplifier ? Build your own it is
easy! Article by W3JIP
W5GI Mystery Antenna is a multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software.
This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It is similar to a G5RV but a much better performer especially on 20 meters.
Build a space efficient trapped dipole antenna for 40-80-160 meter bands using RG-58 and PVC pipe by W8NX
Able to cover all frequencies between 3.5 and about 10 MHz, the loop described here is directional, does not require a radial system, and stands just 1.8 metres tall. Most parts needed can be purchased at a hardware shop. The antenna can be put together in an afternoon and requires only hand tools to assemble. It should cost less than sixty dollars to build.
by Peter Parker VK3YE ex VK1PK
Here is a sure fire way to make end-fed halfwave antennas fed with a 50 ohm coupler work - without long radials, grounds, chokes, voodoo.
Theory and construction of a novel trapless center-loaded off-center-fed (cl-ocf) dipole or windom antenna for the 80, 40, 30, 20, 15 and 10m hf amateur radio (ham) bands
An Easy Dual-Band VHF/UHF vertical Antenna made with a TV twin lead and coax cable
Receiving loop antenna for top band. This antenna allow to reduce noise on both bands. The stand alone 80m loop is approximately four feet in diameter. And made of light weight material. Which makes it ideal for portable use or you can mount it above a pre-existing vhf antenna, and due to it's small size it is quite rotatable.
DXZone: Radio Scanning daily Top 10
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Listen to police radio communications live
BC scanning guide include police scanning frequencies in Canada.
Live streaming audio of Ontario Police Department. Super clean receive and high quality audio supporting up to 300 listeners.
Sydney, Australia Area Police Scanner Frequencies
The Radio Reference Database for United States
This blog is about utility and military monitoring in the HF/VHF/UHF range.
Radio scanner frequencies for nsw
One of the best compilations of frequencies in Sydney particularly SW. Include Police, other emergency people, Marine, the entire aircraft list for Sydney, RAAF squadron frequencies, UHF CB frequencies as well as a heap of miscellaneous frequencies like security, shoppin malls etc.
Military Air scanning and receivers. Choosing the best one
More then 9000 frequency's about NATO , Police Firebrigades Ambulances Goverment Miletary Navy and Aircrafts.
DXZone: Antique Radio daily Top 10
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Buy old manuals, military radios, kits, receivers online shop
The manuals in this archive are available to all who enjoy working on and restoring old tube type amateur radio equipment and short wave receivers. Hundreds of boatanchor manuals
The VTDATA software package is a complete vacuum tube manual on your computer. It has all the information you'd expect in a tube manual. VTDATA's database also includes vacuum tubes of historical interest, such as the early "two digit" types (45, 80, etc.) and hi-fi audio types.
Photographs of vintage radios and vintage radio parts, morse keyers
The antique radio page is the best place to start if you want to learn about antique radios. this award-winning site features a huge image gallery with hundreds of antique radios (tube, transistor, and crystal sets), useful articles, reviews of out-of-print radio reference books, and the amazing arp directory where you can search and find antique radios on the web!
Here you can find Boatanchors on the air.
Dedicated to the preservation of vintage military radio gear from 1939-1965
Sams Photofact downloads - Schematics and Service Manuals for Radios, Amplifiers, More
Schematics and general info like service manuals for philco radios
Omega Electronics International is the source for Ameritron linear amplifiers as well as other amateur related products and repair service
DXZone: Shortwave Radio daily Top 10
Show the daily top 10 clicked links in Shortwave Radio category in dxzone.com
Find out what station is broadcasting in what language on what frequency. View schedules by frequency, language or station.
Regularly update shortwave schedules of all international broadcasters listed by time or frequency; for free.
Guidelines to groundings.
English shortwave broadcast schedules homepage for Prime Time Shortwave
A Flemish association of shortwave listeners
The latest shortwave broadcast schedules with listings by time, country and frequency plus a DX program guide.
Family Radio (WYFR) - Oakland California, U.S.A.
A podcast devoted to long-distance radio reception on the AM broadcast band. AM, or Medium Wave (MW), signals can travel thousands of miles.
Personal (b)log by a SWL in north Italy
Free printable template for QSL log reports. Mainly for shortwave listening. Pdf file by Mike Chambers
DXZone: Propagation daily Top 10
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This page contains dynamically updated propagation information.
*One single page* gives you an immediate overview of current shortwave propagation conditions at your location.
Experimental maps that show real-time VHF propagation derived from analyzing data gathered from the APRS-IS network.
DX Propagation by DR2W! High resolution SNR maps in pseudo color. Propagation based on the actual sunspot number.
Current status, prediction, solar weather for the solar cycle 24 by VE3EN
Exaustive introduction to radio wave propagation, includes a very detailed glossary on common propagation terms, composed by AE4TM.
Broadcast via WWV and WWVH at 18 and 45 minutes past the hour. This message is updated every 3 hours.
Reports current Solar-terrestrial indinces, Solar Flux, A-index, K-Index, forecast for space weather storms.
Prepared by the US Dept. of Commerce, NOAA, Space Environment Center
Add Solar-Terrestrial data to your website, by adding a simple html code to your pages by Paul L Herrman
These pages provide general propagation advice for HF communicators. Information available includes inferred global propagation conditions, real time HF fadeout coverage charts, regional ionospheric vertical MUF maps and Hourly Area Prediction charts for Astralia and Asia, Europe and North America
Solar data with current solar status, forecast and propagation report
Please note that the above photo is of my SW200, though Rod’s no doubt looks exactly the same. A f 
In this post from May of last year, I detailed the construction of a 1mW solar-powered HiFER beacon. 
This will be a very brief post, and in no way constitutes a review. It’s barely even an “initial imp 
To many, this will be just another Si5351 VFO project, with nothing to distinguish it from the other 
My build of the K7TMG HF Morse Code Thermometer was fun, and it inspired me to use the same circuit 
This was a fun little project – and it gave me an idea for a future one. Sometimes, I find that the 
Note – lots of photos, so please allow time for them to load! In a previous offering, I posted a few 
The original intention wasn’t to write a post about this, but seeing that I’ve been absent from blog 
