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• 11:59, 28 June 2011 (diff | hist) Radio propagation beacon ‎ (→Notes and references)
• 11:56, 28 June 2011 (diff | hist) Radio propagation beacon ‎ (→IARU Beacon Project)
• 11:45, 28 June 2011 (diff | hist) High Frequency Beacon ‎ (→Reported High Frequency Beacons)
• 11:43, 28 June 2011 (diff | hist) User:Strange Attractor ‎
• 08:58, 28 June 2011 (diff | hist) High Frequency Beacon ‎ (→Reported High Frequency Beacons: FU recording)
• 11:39, 26 June 2011 (diff | hist) User:Strange Attractor ‎
• 22:19, 25 June 2011 (diff | hist) m Numbers stations in popular culture ‎ (→Pop music) (top)
• 22:11, 25 June 2011 (diff | hist) m File:UR5GMG.JPG ‎ (top)
• 22:09, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 22:04, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:46, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:44, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:32, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:27, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:23, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:20, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 20:18, 25 June 2011 (diff | hist) User:Strange Attractor ‎
• 15:18, 25 June 2011 (diff | hist) m High Frequency Beacon ‎ (→Reported High Frequency Beacons: A*C*E link)
• 05:44, 25 June 2011 (diff | hist) m High Frequency Beacon ‎ (→Reported High Frequency Beacons: wikilink to A*C*E)
• 05:43, 25 June 2011 (diff | hist) m High Frequency Beacon ‎ (→Reported High Frequency Beacons)
• 18:23, 23 June 2011 (diff | hist) High Frequency Beacon ‎ (→Reported High Frequency Beacons: FU beacon)
• 18:30, 22 June 2011 (diff | hist) HiFER ‎ (→15.225 Operation within the band 13.553-13.567 MHz)
• 20:22, 21 June 2011 (diff | hist) High Frequency Beacon ‎
• 18:08, 19 June 2011 (diff | hist) Radio propagation beacon ‎ (→Further reading)
• 14:58, 19 June 2011 (diff | hist) m Radio propagation beacon ‎ (→40 MHz beacons: present tense)
• 14:19, 18 June 2011 (diff | hist) High Frequency Beacon ‎ (→Reported High Frequency Beacons: PSA 6661 kHz)
• 14:15, 18 June 2011 (diff | hist) m Radio propagation beacon ‎
• 14:13, 18 June 2011 (diff | hist) Radio propagation beacon ‎ (→10 meters beacons)
• 14:11, 18 June 2011 (diff | hist) N File:K5DZE BCN QSL.jpg ‎ (==Summary== '''Description:''' QSL card of K5DZE beacon on 28.2415 MHz from Dry Ridge, KY.<BR> '''Website:''' http://www.k5dze.net/BEACON.htm <P> Category:Amateur Radio QSLs Category:Beacons Category:Images) (top)
• 13:52, 18 June 2011 (diff | hist) Radio beacon ‎ (→IEEE 802.11 Wi-Fi beacons)
• 13:51, 18 June 2011 (diff | hist) Radio beacon ‎ (→IEEE 802.11 Wi-Fi beacons: WI-Fi logo)
• 13:49, 18 June 2011 (diff | hist) m File:Wi-Fi logo.jpg ‎ (→Summary) (top)
• 13:49, 18 June 2011 (diff | hist) N File:Wi-Fi logo.jpg ‎ (==Summary== '''Description:''' Wi-Fi Signal logo.<BR> '''Source:''' Wikimedia Commons [http://commons.wikimedia.org/wiki/File:Wifi_logo.jpg] <BR> '''Author: ''' [http://commons.wikimedia.org/wiki/User:Krish_Dulal Krish Dulal]<BR> '''Date:''' January 21, )
• 13:35, 18 June 2011 (diff | hist) m Radio free mars ‎ (Fixing image size and location) (top)
• 13:08, 17 June 2011 (diff | hist) N File:Radio Caroline Story (cover).jpg ‎ (==Summary== Cover of "The Radio Caroline Story" by Tom Lodge, Umi Foundation, 2002. ISBN 0-969593821 <P> Category:Images Category:Pirate radio)
• 20:48, 16 June 2011 (diff | hist) m World Utility News ‎ (-cat) (top)
• 20:46, 16 June 2011 (diff | hist) m Utility DXers Forum ‎ (top)
• 20:46, 16 June 2011 (diff | hist) N Worldwide Utility News ‎ (Redirected page to WUN) (top)
• 20:42, 16 June 2011 (diff | hist) m High Frequency Beacon ‎ (→Reported High Frequency Beacons)
• 21:05, 15 June 2011 (diff | hist) Letter beacon ‎ (→Applications of letter beacons)
• 21:04, 15 June 2011 (diff | hist) m Letter beacon ‎ (→ENIGMA designation)
• 03:55, 15 June 2011 (diff | hist) Radio beacon ‎ (→References: new)
• 03:53, 15 June 2011 (diff | hist) Radio beacon ‎ (→Radio navigation beacons: new reference)
• 03:49, 15 June 2011 (diff | hist) High Frequency Beacon ‎ (→Reported High Frequency Beacons: dasher on 13168.1)
• 15:27, 12 June 2011 (diff | hist) High Frequency Beacon ‎ (→Reported High Frequency Beacons: X9Q)
• 15:15, 9 June 2011 (diff | hist) Radio beacon ‎ (→Space and satellite radio beacons)
• 15:11, 9 June 2011 (diff | hist) m Radio beacon ‎ (→Further reading: sorting)
• 07:14, 4 June 2011 (diff | hist) m Software Defined Radio ‎ (→SDR technology)
• 07:12, 4 June 2011 (diff | hist) Software Defined Radio ‎ (→SDR technology)
• 07:12, 4 June 2011 (diff | hist) N Software Defined Radio ‎ (Created page with "A '''software defined radio''', or '''SDR''', is a radio transmitter or receiver where some functions tradionally performed with RF and IF circuits (e.g. mixers, filters and, esp...")

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