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Amateur radio blog on various subjects

Qsl card collection at VU2NAN blog

Just a whats happening in ham radio and things in my life here

Ham Radio Ireland, a diary and photos by EI2KC Anthony

An attempt to explain why I love this strange hobby

A simplified explanation of decoding West German numbers messages transmissions without a computer.

This blog is maintained as a resource for the IOMARS and other persons interested in Amateur Radio.

Amateur radio blog from UK

SWL and amateur radio by IZ1CRR

Large personal QSL collection by I3CRW

Ham radio blog in English and Dutch. The radio adventures of PE4BAS.

A tutorial on how to setup a receiver capable to decode SSTV signals with a small RaspberryPi version 2 and a RTL-SDR dongle. The author explains how to install the needed software to interface the RTL-SDR and a step by step guide to install the QSSTV software used to decode the signals.

Ham Blog dedicated to dxing and IOTA

A blog mainly about my favourite hobby-amateur radio, shortwave listening and radio in its many forms.

Wondering whether human body could be used as an antenna.

Ham Radio News and more by N5FXX - Lubbock, Texas

Sponsor of the Spartan Sprints are two-hour gatherings held the first Monday of every month.

This DIY vertical multi-band Windom antenna offers a practical and effective solution for amateur radio enthusiasts seeking a versatile and compact antenna for HF communications. Its simplicity of construction, multi-band capability, and favorable performance make it a valuable addition to any radio shack. The article provides detailed instructions on constructing the antenna and balun, along with diagrams and component specifications. Field tests demonstrated successful contacts with stations across Europe and North America on 14, 18, and 28 MHz. The antenna exhibited comparable performance to a W3DZZ dipole and outperformed a Cobweb antenna on 18 MHz. Low noise levels were observed, effectively suppressing background noise.

The _Nemos Photography_ blog presents a curated visual gallery focusing on _Morse keys_, offering a detailed photographic exploration of various telegraphy instruments. Each entry typically features high-resolution images of specific keys, highlighting their design, construction, and historical context. The content serves as a visual reference for collectors and enthusiasts interested in the aesthetics and mechanics of CW sending devices, often including close-ups of key components and unique features. This resource allows for comparative study of different key types, from vintage straight keys to modern paddles, without delving into technical specifications or operational performance. The emphasis is purely on the visual documentation of these artifacts, providing a unique perspective on the evolution and diversity of Morse key designs. It is a specialized collection for those who appreciate the craftsmanship and historical significance of telegraphy hardware.

Weak Signal Audio 160m, choosing a headphone for weak signals reception

Useful tips on building cobweb antennas. Since I've done so many posts on the Cobweb antennas I thought it best to separate them on a different page so that potential Cobweb builders can see all the posts together. Hopefully this will make planning and building easier.

Ramblings on amateur radio, flying, programming, martial arts, the Macintosh and who knows what.

Digital modes and information Gran Canaria

A blog dedicated to QRSS

A blog about ham radio. A blog dedicated to cool stuff like ham radio, birdwatching and bus timetables

A satirical look at the world of ham radio DXing and contesting. Not for those without a sense of humor or irony

What goes on at IK1ZYW laboratories, day by day

Testing a linear regulated power supply using headlight bulbs for loading.

Ham radio blog from west malaysian station 9W2MSG

Designs for QRSS TX and other Arduino based systems

Blog related to ham radio t-shirt and accessory designs

HSMM-MESH or Broadband-Hamnet - Canada a web site dedicated to HamNet development in Toronto Area

A homemade interface for any android device, allow to receive and trasmitt SSTV PSK RTTY from an android tablet based on the DD7LP original project include demo of a sample DIY kit.

A group of hams from the Rio Araguaia region

My blog is general info regarding HAM radio hobby and collection of my QSL cards

Focused on technology to serve emergency response in clackamas county, oregon.

Review of the popular Icom IC-2100 VHF ham radio transceiver by YB3TD

Miscellaneous ham radio stuff from K2DBK

Amateur Radio Operator since April of 2005. My time as a Technician was primarily spent working for the community and various organizations to provide Emergency Communications. I originally became a ham to work DX but found enjoyment volunteering for the local community.

LZ Open Contest Club - free membership, event's calendar, compare logs online

Past and current operations dedicated to St. Maximilian Maria Kolbe (SP3RN)

An interesting article on basics about Baluns, intoducing the skin effects on radio frequency currents and its effects on receiving and trasmitting article by VE7FO

Mike's amateur radio blog from Rhodes Island ,Dodecanese, Greece

Online log for TX7T DX pedition from Marquesas

Amateur Radio Full Disclosure

How to setup and configure the buddipole antenna in the J-Pole mode for the six meter band

30m lowpass filter for the Softrock Ensemble RXTX tranceiver.

PJ7I Online log for Sint Maarten DX Pedition 2011

A 10 Meter Beacon on 28.222 MHz

JTAlert provides several audio and Visual alerts for WSJT-X & JTDX software. JTAlert generate audio and visual alerts for several alert conditions, logs automatically to several ham radio log books software like hrd dxkeeper,log4om, interoperates with web services and it supports dxlab suite.