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Query: log
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Categories
- Operating Modes > Satellites > Analog Satellites
- Ham Radio > Blogs
- Software > Log Analysis
- DX Resources > Log Analysis
- Software > Log Converters
- Operating Aids > Log Formats
- Manufacturers > Antennas > HF > Log Periodic Antennas
- Operating Aids > Logbook
- Software > Logging
- DX Resources > Logs
- DX Resources > IOTA > Blogs & Personal homepages
- Antennas > Log Periodic
- DX Resources > Logs Search Services
- DX Resources > DX Peditions > 2010 DXpeditions
- DX Resources > DX Peditions > 2011 DXpeditions
- DX Resources > DX Peditions > 2012 DXpeditions
- DX Resources > DX Peditions > 2014 DXpeditions
- DX Resources > DX Peditions > 2017 DXpeditions
- DX Resources > DX Peditions > 2022 DXpeditions
- Software > Android
- Ham Radio > Blogs > Asia
- Software > Awards tracking
- Shortwave Radio > BCL Resources
- Technical Reference > Software Defined Radio > Beginner's Guides to SDR
- Technical Reference > Radio Frequency Interference > BPL
- DX Resources > Contest
- Software > Contesting
- DX Resources > County Hunting
- Operating Modes > D-STAR
- Software > Decoders
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Design, develop, test and manufacture a wide range of Amplifier products including highly linear class A Broad Band, Cell Band, Pulse, AM & FM broadcast and Military VHF -
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A group of hams from the Rio Araguaia region -
Mike's amateur radio blog from Rhodes Island ,Dodecanese, Greece -
Miscellaneous ham radio stuff from K2DBK -
Focused on technology to serve emergency response in clackamas county, oregon. -
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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. -
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Amateur Radio Full Disclosure -
1296Mhz EME Station from Japan, includes eme amplifiers pictures -
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DX Pediton to South Georgia VP8SGI Log Online IOTA AN-007 -
Review of the popular Icom IC-2100 VHF ham radio transceiver by YB3TD -
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30m lowpass filter for the Softrock Ensemble RXTX tranceiver. -
This is the blog for the M0BGR Amateur Radio Station. I am based in London, England but frequently go out mobile or portable. -
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. -
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 -
A blog from poland about VHF and Satellite operations, including D-Star. Many pictures and movies from this active vhf dxer -
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The RBN S-Meter visualizes real-time HF propagation data from the Reverse Beacon Network (RBN). It processes thousands of automated spots per hour, providing a real-time picture of active RF paths on HF bands. Users can set their vantage point using _Region Mode_ or _Grid Square Mode_. Region Mode allows selection from broad geographic areas like E. North America or Europe, while Grid Square Mode uses a Maidenhead grid square and radius for more precise data. The app displays eight region panels, each with horizontal bars for bands 160m through 6m, indicating signal strength with a color ramp from green to red. A dimmer trail shows peak hold values, and an S-unit readout provides additional detail. The app is a free web application accessible on any device, offering a practical tool for ham radio operators interested in CW, RTTY, and FT8 signals. It features a Progressive Web App installation option for enhanced usability on mobile and desktop platforms. Users can install it on Android, iOS, and Windows devices, providing a native app-like experience. The app replaces the previous Windows standalone executable, incorporating user feedback to improve features like grid square mode and automatic location detection. -
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An experimental antenna for HF reception. It consists of a single loop element mounted on the ground. It is stealthy, small, and quiet. EZ-NEC plots and on-air test results are included. -
How to setup and configure the buddipole antenna in the J-Pole mode for the six meter band -
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The HARAOA Group have orginized to go to Broughton Island(OC-212) from the 5th until the 7th February 2010. -
Primary, Ion, and Polymer, a lithium battery primer, learn the differences between and varied uses for these diverse types of lithium batteries. -
A nice blog about DXing, Shortwave Radio Listening (SWL) and Amateur (Ham) Radio by VK3BVW -
W0VLZ ham radio experience incuding vintage homebrew QRP operating and national radio company -
An experimento of a 40 meter delta loop antenna both in horizontal and vertical polarization and several elevation angles with interesting notes about the effect of the radial field under the antenna. -
Modifying an MFJ-259B Antenna Analyzer to operate on 630 meters -
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Sanyo Eneloop rechargeable AA batteries. For QRP purposes, these batteries are great as a 10-cell pack -
Log Online for N5J Jarvis Island DXPedition 2024 provided by clublog -
W8TN article on repairing an Alpha 87a power amplifier -
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Active Receiving Antennas, designed for reception of shortwave, mediumwave and longwave signals and VHF/UHF signals -
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