Search results

A CW beacon keyer for 222 MHz by VA3NFA

Modern DX Club Not-for-profit organization serving the radio monitoring community founded in 1990 muzaffargarh Pakistan. The main interest of the club is shortwave dxing.

Ham radio for people with disabilities. A weekly podcast from the Courage Handiham System

An interesting article about amateur radio portable operations with excellent pictures. Setup includes a 60 watts of portable solar power being controlled by a charge controller, and a batteries powering an FT-897D.

A blog dedicated to portable operations by N8ZYA

The VU2BBB repeater, located in Matheran, Maharashtra, commenced operations in the late 1980s, a significant undertaking by the Bombay Repeater Society. This repeater facilitates VHF and UHF communications for local amateur radio operators, providing extended range and improved signal reliability across challenging terrain. Its establishment marked a key development in regional amateur radio infrastructure, offering a crucial node for local nets and general QSO traffic. The repeater's operational parameters include specific input and output frequencies within the 2-meter band, typically utilizing a standard offset. CTCSS tones are often employed to mitigate interference and ensure selective access for authorized users, a common practice for repeaters in densely populated areas. Regular maintenance and upgrades ensure _VU2BBB_ remains a reliable asset for the amateur community, supporting emergency communications and daily amateur radio activities. The _Bombay Repeater Society_ continues to oversee its operation, reflecting a sustained commitment to local ham radio services.

Un radioamateur à Djibouti Personal Blog

Operating QRP at the lowest possible power during contest article by PA1B

Chernihiv ham radio site

ZL2ARG Nelson New Zealand

Technical considerations about the Yaesu VX-1

A blog site dedicated to SSTV Slow Scan Television images transmitted from the International Space Station

91ET104 or 91ET/DX, Egi Noerman van Beekom West java Indonesia.

Pilot of The Airwaves

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

Amateur radio blog on various subjects

Ham Radio Ireland, a diary and photos by EI2KC Anthony

An attempt to explain why I love this strange hobby

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

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

The Maria Maluca HF multiband antenna as designed in 1957 by PY2BBP is a directive antenna for 15 meter and a passive element that works as director and reflector in different bands

Ham Blog dedicated to dxing and IOTA

Qsl card collection at VU2NAN blog

Wondering whether human body could be used as an antenna.

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

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

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

Ham Radio News and more by N5FXX - Lubbock, Texas

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

Large personal QSL collection by I3CRW

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

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.

Blog related to ham radio t-shirt and accessory designs

Designs for QRSS TX and other Arduino based systems

Ham radio blog from west malaysian station 9W2MSG

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

What goes on at IK1ZYW laboratories, day by day

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

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

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

A group of hams from the Rio Araguaia region

Miscellaneous ham radio stuff from K2DBK

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.

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