Morse Code Translator and Decoder
Software/Morse Code Decoders
Use this helpful tool to translate between Morse code and text. To begin, please enter words or Morse code in the Input box and press Translate. This online tool let you translate and encode Morse code into text and vice versa text into Morse code, allowing also to play with different wpm, the resulting translated code.
Top Amateur Radio Websites - Issue 2317
20 W HF Power Amplifier, Tri-Band VHF/UHF Antenna Design, Building The Fox-in-a-Box, Aircraft Scatter ACS, Airplane scattering, Taking a look at the 900 MHz band, Thevenin equivalent calculator,
2m and 70cm Preamp
Technical Reference/Preamplifiers
Here are some hints and tips for construction of a good preamp for satellite work.
1296 MHz Bi-Quad Antenna
Antennas/23cm
Construction of a 23 cm band, 1296 MHz Bi-Quad Antenna
ARRL Audio News April 28, 2023
ARRL Audio News April 28, 2023
ARRL Advocates for Radio Amateurs as FCC Proposes Changes to 60-Meter Band
The Federal Communications Commission (FCC) is seeking comments about changing the secondary allocation available to radio amateurs on 60 meters. The FCC issued a Notice of Proposed Rulemaking (NPRM) on April 21, 2023, that deals with the band. In a prior petition, ARRL The National Association for Amateur Radio® urged protecting the existing use of the band by amateurs when adding a new alloca...
Regional Phone Service Restored at ARRL Headquarters - April 28, 2023
Update: Friday, April 28, 2023 @ 5:00 PM Eastern Time:
Phone service at ARRL Headquarters has been restored following a regional telephone service outage. Incoming and outgoing phone calls are working. Thank you for your understanding.
Friday, April 28, 2023 @ 1:00 PM Eastern Time:
A telephone service outage has been reported by a regional carrier, and is affecting phone service at ARRL Headquarte...
JD1BMH Ogasawara Isl 2023
DX Resources/DX Peditions/2023 DXpeditions
JD1BMH April 22 2023 Sat till May 5 2023 7MHz 28MHz CW, SSB, RTTY IOTA AS-031, QSL via JG7PSJ
ICOM IC 7851 Reception comparison
Radio Equipment/HF Transceivers/Icom IC-7851
Reception test comparison between IC 756 pro III,
IC 7700 and the last jewel by ICOM IC 7851
Dr. Ulrich Rohde Receives IEEE Award
Dr. Ulrich Rohde, N1UL, received the 2023 Institute of Electrical and Electronics Engineers (IEEE) Communications Society Distinguished Industry Leader Award.
The award recognizes an industry executive whose leadership has resulted in major and outstanding advances and new directions in the information and communications business.
According to the IEEE, Dr. Rohde won the award "for contributions ...
Low Bands Battle Creek Antenna
Antennas/80M
This antenna is designed for 40, 80 and 160 meters to complement a tri-band beam normally taken on DX peditions for 10, 15 and 20 meters, so six bands can be worked with only two antennas.
2023 Online Ham Bootcamp
The Nashua Area Radio Society's spring 2023 online Ham Bootcamp will be held on Saturday, May 13, from 10 AM to 6 PM Eastern Time. Access to the session will be provided via Zoom.
Ham Bootcamp includes a series of demonstrations and tutorials designed to help newly licensed Technician-, General-, and Extra-class license holders get on the air. Ham Bootcamp is also a great opportunity for hams wh...
Lone Star DX Association DX Notebook
Dedicated to the fine art of DXing, The DX Notebook offers a comprehensive collection of news and other items of interest to the DX community.
W0WTN LARK
Lake Area Radio Klub
Cowtown Hamfest 2011
Fort Worth, Texas Best Hamfest; Fort Worth best opportunity to learn about Ham Radio and visit with your friends, Cowtown Hamfest
KB8ZHP Portage Amateur Radio Club
Portage amateur radio club, amateur radio emergency service,ares.
160m Inverted Delta Loop
Antennas/160M
This 160 meter Delta Loop antenna is made of Hard drawn copper wire AWG 10, the two upper side are 148.5 foot each base wire is 240.9 foot, the feed point at 30.69 foot to one corner, feed with 450 Homs balanced line to an antenna tuner on the ground, then with 50 homs coax to the shack.
Annual Armed Forces Day Crossband Test
The US Department of Defense (DoD) will host this year's Armed Forces Day (AFD) Crossband Test on May 13, 2023. This annual event is open to all licensed amateur radio operators and will not impact any public or private communications. For more than 50 years, military and amateur stations have taken part in this event.
The AFD Crossband Test is a unique opportunity to test two-way communications...
20m Coil-Shortened Dipole
Antennas/20M/20 meter Dipole Antennas
Build a low-cost 20m shower rod dipole antenna
A.R.I. Sezione di Nocera Inferiore
Official Site of ARI Nocera Inferiore Local Club.
20-30m Vertical Antenna
Antennas/Vertical
Homebrew project for a vertical antenna with a coaxial-cable trap, that works on 20 and 30 meters band.
Top Amateur Radio Websites - Issue 2316
Two elements Telescopic Yagi for 2 Meters, Portable HAM radio station, 160-80-40 Metre Trapped V-Dipole, CY0S Sable Island DX Pedition, QRP Dummy Load, Resistor combination finder, An introduction to YIG Tuned Oscillators,
ADIF Processor Map QSOs with Google Earth
Operating Aids/Maps
The ADIF Processor is an online application that visualizes amateur radio contacts from an ADIF log file using Google Earth. SOTA CSV log files can also be used. As well as allowing you to view and explore your contacts in Google Earth, you will be able to see a Markdown or text table of contacts, use the output ADIF file which contains QRZ.com data, accurate contact distances and fields populated from comments in the input file. Print QSL labels. One of the benefits of using the ADIF Processor before uploading/storing your ADIF file is detecting errors in callsigns and activity references (e.g. POTA or SOTA references).
ARRL Audio News April 21, 2023
ARRL Audio News April 21, 2023
General Coverage Receiver LW MW SW
Technical Reference/Receivers
This is a compact three transistor regenerative general coverage receiver with fixed feedback. The sensitivity and selectivity is relative good, especially on the LF and MW bands, as can be expected with this simple design.
Lake Area Amateur Radio Klub
Welcome to the home page for the Lake Area Amateur Radio Klub (K5LRK) located in southern Denton county, Texas
IC-7300 Arduino Based Antenna Switch
Technical Reference/Arduino
An Arduino Based Antenna Switch For The IC-7300 that monitors the band voltage from the rear accessory socket on the IC-7300. Two RF antenna relays are used to switch to the appropriate output.
E51CIK E51WEG South Cook Islands
DX Resources/DX Peditions/2023 DXpeditions
Rarotonga, South Cook Islands. DX Pedition April 2023
DX0NE Spratly Island
DX Resources/DX Peditions/2023 DXpeditions
DX0NE Spratly Isl 2023 Apr 20, 2023 May 9 QSL via IZ8CCW
Yaesu FT-857D Menu Settings for SOTA
Radio Equipment/HF Transceivers/Yaesu FT-857
Yaesu FT-857D Menu Settings a preferred configuration for a typical SOTA activation.
Top Amateur Radio Websites - Issue 2315
How to find out if your choke works, 3Y0J Bouvet DXpedition Web Site, The Weird Antenna Wire End Effect, 3Y0J Log Online, End-Fed Half-Wave Antenna for 20m 40m 80m, Z Match with Toroid, Sound Card Packet, Phased Array Antennas, UK Scanner Frequencies, 40 dB Tap Attenuator,
ARSA Announces 2023 Award Winner
The Amateur Radio Software Award (ARSA) Committee has announced that GridTracker, a project led by Stephen Loomis, N0TTL, and the GridTracker.org team, has been selected as the recipient of the 4th annual Amateur Radio Software Award.
The award recognizes software projects that enhance amateur radio and promote innovation, freedom, and openness in amateur radio software development.
The committee...
W3BSA Venture Crew 80
Sponsored by First Christian Church and
Mount Vernon Amateur Radio Club
Bird Wattmeter Slug Calibration
Technical Reference/SWR Meters
How to repair and calibrate a used Bird model 43 wattmeter.
FCC Bandplan
FCC Frequency Bandplan a good starting point to have a basic frequency list. This page contains Available Band Plans and frequency lists.
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