Search results
Query: spot
Links: 694 | Categories: 7
-
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 -
Pine Valley Repeater Amateur Radio Club Richland County ARES/RACES Serving Richland County with Sky warn Storm spotters and communications were needed. Working with Emergency Management and other emergency services. -
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. -
Past and current operations dedicated to St. Maximilian Maria Kolbe (SP3RN) -
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. -
Amateur Radio Full Disclosure -
Review of the popular Icom IC-2100 VHF ham radio transceiver by YB3TD -
30m lowpass filter for the Softrock Ensemble RXTX tranceiver. -
A blog from poland about VHF and Satellite operations, including D-Star. Many pictures and movies from this active vhf dxer -
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 -
This is the blog for the M0BGR Amateur Radio Station. I am based in London, England but frequently go out mobile or portable. -
-
-
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 HARAOA Group have orginized to go to Broughton Island(OC-212) from the 5th until the 7th February 2010. -
-
View real-time spot information by band for active amateur radio operators around the world via the DX Cluster network, taking raw data from a JSON API made available by DXCluster.co.uk -
W8TN article on repairing an Alpha 87a power amplifier -
W0VLZ ham radio experience incuding vintage homebrew QRP operating and national radio company -
-
This is a blog about AJ4JD's radio activities. -
How to setup and configure the buddipole antenna in the J-Pole mode for the six meter band -
A nice blog about DXing, Shortwave Radio Listening (SWL) and Amateur (Ham) Radio by VK3BVW -
-
OpenHamClock is a modern, open-source dashboard for amateur radio operators, designed as a web-based successor to the original HamClock. Deployable locally on a Raspberry Pi or via the cloud, it centralizes essential DX operations into a single, intuitive interface. At its core is an interactive world map that visualizes real-time DX spots, signal paths, satellite tracking, and POTA activators. The software seamlessly integrates critical tools like WSJT-X, DX Cluster, and PSKReporter for monitoring digital traffic. Additionally, it provides vital environmental data, including real-time space weather indices, solar activity, and personalized HF propagation predictions. With customizable themes and a modular architecture, OpenHamClock offers modern operators comprehensive, at-a-glance situational awareness of global radio conditions -
-
This site is meant to assist all Amateur Radio members know the "ins" and the "outs" of how to enjoy the hobby of getting on the amateur radio frequencies, by 9W2SSJ & 9W2RYS -
Amateur radio operators often document their station activities, equipment, and on-air experiences through personal blogs. These platforms serve as a digital logbook, sharing insights into antenna setups, radio modifications, and DX contacts. Such blogs frequently feature photographs of the shack, descriptions of operating conditions, and reflections on various aspects of the hobby, including contesting or portable operations. The PBG Station Brunei blog provides a glimpse into the amateur radio scene from Southeast Asia. It covers general station updates, local repeater information, and personal reflections on radio operations. The content offers a localized perspective on ham radio activities within Brunei, including details about specific frequencies and equipment used for local communication. -
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. -
The club is promoting awareness of Henry Hudson's 400th anniversary voyage of discovery, as well as encouraging others to try amateur radio and foster goodwill. -
Papua new guinea dx pedition 2011 P29CW IOTA OC 034 -
Ham radio and electronics radio blog from India -
Highlights the PRO CW CLUB's mission to foster the art of telegraphy, a fundamental skill in amateur radio. The club actively encourages members to engage in CW operation, emphasizing its historical significance and continued relevance in modern ham radio communications. Members participate in various activities designed to improve their Morse code proficiency and on-air operating techniques. The club's focus extends to supporting new operators in mastering CW, providing resources and mentorship to help them achieve comfortable speeds and accurate copy. This dedication ensures that the legacy of _telegraphy_ endures within the amateur community, connecting hams across continents with the simplicity and effectiveness of dots and dashes. The PRO CW CLUB serves as a hub for CW enthusiasts, promoting regular on-air activity and camaraderie among its members, who span the globe. -
-
Stuff about amateur (ham) radio, with emphasis on VHF/UHF, QRP, portable and mountaintop operating. -
Helix antenna 432/435 MHz 14 turns. This 50 ohm impedance antenna allows, when fed with 25/50W of SSB RF, to join the orbiting satellites like AO-40 and AO-10 very easily -
The first DX From "The Southern Most Tip Of Mainland Asia" -
This is a antenna tuner with wide range tuning for antennas with a Z of + 50 Ohms on all the HF bands. -
The TX & RX DX Group is a group that was created inside the TX & RX Forum. Several colleagues reported in TX & RX Forum were participating in a thread about the DX on 11 meters and so it happened -
-
I am an EMT-B,an Incident Commander for NM Search and Rescue and an Amateur Radio Operator - KD5KTY Dedicated to the Preservation of Life through Search, Rescue and Education services. -
Just my little corner of the world, one radio at a time -
Article comparing the FT-8800 to the TM-D710 -
-
A comparison of Elecraft KX2 and Yaesu FT-818