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Yagi100 - French version
Yagi100 - Spanish Version
Yagi100 - italian corner
desktop-like
YAGI-UDA ANTENNA 100th Anniversary
1926-2026
Division 25 - YAGI100 SPECIAL EVENT & WORLDWIDE FRIENDS!
In memory of 25AT102 Ken
25AT016 Mr. Hideki - former 25AT357, old guard, former JA coordinator
25AT019 Mr. Masami - Staff Member
25AT021 Mr. Toshi - OnAir Operator (25AT/YAGI100HQ)
25AT025 Mr. Nobu - OnAir Operator (25AT/UDA100)
25AT099 Mr. Sam - OnAir Operator (25AT/YAGI100)
25AT105 Mr. Mori - OnAir Operator (25AT/TU100)
JA Special Guests:
25SD019 Mr. Katsu - OnAir Operator (25UDA100)
25EK101 Mr. Tetsu - OnAir Operator (25EK/YAGI100)
25EK111 Mr. Shin (25EK/UDA100)
25EK141 Mr. Jin (25EK/TU100)
21 & 22 March 2026 (48 hours)
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A Yagi–Uda antenna, or simply Yagi antenna, is a directional antenna consisting of two or more parallel resonant antenna elements in an end-fire array; these elements are most often metal rods (or discs) acting as half-wave dipoles. Yagi–Uda antennas consist of a single driven element connected to a radio transmitter or receiver (or both) through a transmission line, and additional passive radiators with no electrical connection, usually including one so-called reflector and any number of directors. It was invented in 1926 by Shintaro Uda of Tohoku Imperial University, Japan, with a lesser role played by his boss Hidetsugu Yagi.
Yagi100 Alfa Tango Activator's Photo Gallery {reserved for approved AT activators} Under Construction {currently contains pre-event pics}
The final photo gallery will likely be split after the event-QRT into three funny different sections: "Alien" with at least six resonant yagi elements, "Human" with four or five resonant yagi elements and "Little Pistol" with two or three resonant yagi elements!
~ @Enjoy!
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