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From HFUnderground
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- 05:42, 4 August 2010 (diff | hist) Tom Kneitel (→Books by Tom Kneitel)
- 22:27, 3 August 2010 (diff | hist) N File:WDX1BM.png (WDX listener's registration certificate for Jerome S. Berg, WDX1BM, signed by Amelia Greenwald, WDX2BA and Hank Bennett, WDX2FT. Category:Images)
- 22:22, 3 August 2010 (diff | hist) m Tom Kneitel (→Notes and refgerences)
- 22:22, 3 August 2010 (diff | hist) Tom Kneitel (→Tom Kneitel on the WPE monitor registration program)
- 22:21, 3 August 2010 (diff | hist) N File:WPE6AF.png (WPE listener's registration certificate for William F. Flynn, WPE6AF, issued by Popular Electronics in 1959. Signed by Oliver Read, W1EPI and Tom Kneitel, WPE2AB. Category:Images)
- 22:11, 3 August 2010 (diff | hist) m Tom Kneitel (→Tom Kneitel about the WPE monitor registration program)
- 18:34, 3 August 2010 (diff | hist) Tom Kneitel (→Tom Kneitel about The WPE program)
- 18:24, 3 August 2010 (diff | hist) m Tom Kneitel (→External reading)
- 18:23, 3 August 2010 (diff | hist) Tom Kneitel (→Notes and refgerences)
- 18:21, 3 August 2010 (diff | hist) Tom Kneitel (→Tom Kneitel about The WPE program)
- 18:09, 3 August 2010 (diff | hist) Tom Kneitel (→Books by Tom Kneitel)
- 09:24, 3 August 2010 (diff | hist) N File:FFU shack 1904.JPG (==Summary== '''Description:''' 500 kHz operating position of coastal station FFU (Ushant, France), 1904.<BR> '''Author:''' Henry Bruno, F1JMM<BR> '''Date:''' 1904<BR> ==Licensing== {{CC-BY-SA}} Category:Images) (top)
- 09:24, 3 August 2010 (diff | hist) m File:FFU antenna 1904.JPG (500 kHz) (top)
- 09:22, 3 August 2010 (diff | hist) N File:FFU antenna 1904.JPG (==Summary== '''Description:''' Antenna on coastal station FFU (Ushant, France), 1904.<BR> '''Author:''' Henry Bruno, F1JMM<BR> '''Date:''' 1904<BR> ==Licensing== {{CC-BY-SA}} Category:Images)
- 10:33, 2 August 2010 (diff | hist) File:K2AES-QSL.png (top)
- 13:26, 1 August 2010 (diff | hist) m QSL Whore
- 13:25, 1 August 2010 (diff | hist) File:NPN-QSL.jpg (→Summary) (top)
- 13:22, 1 August 2010 (diff | hist) QSL (→External links)
- 13:09, 1 August 2010 (diff | hist) File:NPN-QSL.jpg
- 13:08, 1 August 2010 (diff | hist) N File:NPN-QSL.jpg ('''Description:''' QSL card sent by '''NPN''' (US NAVCOMSTA Guam) in 1980, in acknowledgement of reception of transmissions on 13380 kHz.<BR> '''Date:''' 1980<BR> {{PD-USAGov}} Category:Utility QSLs)
- 10:51, 1 August 2010 (diff | hist) Famous hams (→External links)
- 08:46, 1 August 2010 (diff | hist) Famous hams
- 08:44, 1 August 2010 (diff | hist) m Langley Pierce (→Books by Langley Pierce) (top)
- 08:42, 1 August 2010 (diff | hist) Spy Numbers Stations (→See also)
- 06:01, 1 August 2010 (diff | hist) Radio beacon
- 05:58, 1 August 2010 (diff | hist) Radio beacon (→References)
- 05:53, 1 August 2010 (diff | hist) Radio beacon
- 11:35, 31 July 2010 (diff | hist) Letter beacon (→Solitary beacons and channel markers)
- 11:34, 31 July 2010 (diff | hist) Letter beacon (→Cluster beacons)
- 11:33, 31 July 2010 (diff | hist) Letter beacon
- 11:25, 31 July 2010 (diff | hist) Letter beacon (→Cluster beacons)
- 08:45, 31 July 2010 (diff | hist) Radio beacon (→Distress radiobeacons)
- 08:41, 31 July 2010 (diff | hist) Radio beacon (→References)
- 08:39, 31 July 2010 (diff | hist) Radio beacon (→Driftnet buoy radio beacons)
- 06:12, 31 July 2010 (diff | hist) M25
- 19:38, 30 July 2010 (diff | hist) m M25 (→Further reading)
- 19:37, 30 July 2010 (diff | hist) M25 (→References)
- 19:32, 30 July 2010 (diff | hist) m Famous hams
- 19:25, 30 July 2010 (diff | hist) M25
- 17:13, 30 July 2010 (diff | hist) Radio beacon (→Space and satellite radio beacons)
- 17:12, 30 July 2010 (diff | hist) Radio beacon (→See also)
- 17:12, 30 July 2010 (diff | hist) Radio beacon (→ILS marker beacons)
- 17:09, 30 July 2010 (diff | hist) Radio beacon
- 17:04, 30 July 2010 (diff | hist) Radio beacon (→References)
- 17:01, 30 July 2010 (diff | hist) Radio beacon
- 16:58, 30 July 2010 (diff | hist) m Radio propagation beacon
- 16:56, 30 July 2010 (diff | hist) Radio propagation beacon (→RSGB 5 MHz beacon project)
- 16:53, 30 July 2010 (diff | hist) Radio propagation beacon (→DARC beacon project)
- 16:51, 30 July 2010 (diff | hist) Radio propagation beacon (→ITU sponsored beacons)
- 14:06, 29 July 2010 (diff | hist) m AM
(Latest | Earliest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
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