User contributions for TimVK4YEH

21 August 2008

• 13:1113:11, 21 August 2008 diff hist 305 bytes m SWR ‎No edit summary
• 12:5112:51, 21 August 2008 diff hist 455 bytes m Electronic Theory ‎ Protected "Electronic Theory" [edit=autoconfirmed:move=autoconfirmed]
• 12:5012:50, 21 August 2008 diff hist 892 bytes m Impedance ‎ Protected "Impedance" [edit=autoconfirmed:move=autoconfirmed]
• 12:5012:50, 21 August 2008 diff hist 3,765 bytes m Inductor ‎ Protected "Inductors" [edit=autoconfirmed:move=autoconfirmed]
• 12:4812:48, 21 August 2008 diff hist 1,157 bytes m Table of resistivities ‎ Protected "Table of resistivities" [edit=autoconfirmed:move=autoconfirmed]
• 12:4712:47, 21 August 2008 diff hist 7,210 bytes m Resistors ‎ Protected "Resistors" [edit=autoconfirmed:move=autoconfirmed]
• 12:4712:47, 21 August 2008 diff hist 108 bytes m SWR ‎ Protected "SWR" [edit=autoconfirmed:move=autoconfirmed]
• 12:4612:46, 21 August 2008 diff hist 108 bytes SWR ‎ started page - more to come
• 12:4312:43, 21 August 2008 diff hist 2,439 bytes Log Periodic (LPDA) ‎ added related pages links
• 12:4112:41, 21 August 2008 diff hist 2,299 bytes Antennas ‎ added internal link to new page - SWR
• 12:3012:30, 21 August 2008 diff hist 2,359 bytes m Log Periodic (LPDA) ‎ Protected "Log Periodic (LPDA)" [edit=autoconfirmed:move=autoconfirmed]
• 12:2812:28, 21 August 2008 diff hist 17,885 bytes m Capacitor ‎ Protected "Capacitors" [edit=autoconfirmed:move=autoconfirmed]
• 12:2712:27, 21 August 2008 diff hist 17,885 bytes m Capacitor ‎ Reverted edits by 93.174.93.220 (Talk); changed back to last version by YL
• 02:4702:47, 21 August 2008 diff hist 2,359 bytes Log Periodic (LPDA) ‎ added design link to arrl antenna book
• 02:2202:22, 21 August 2008 diff hist 2,185 bytes m Log Periodic (LPDA) ‎No edit summary
• 02:2002:20, 21 August 2008 diff hist 2,185 bytes Log Periodic (LPDA) ‎ →‎Why is it called Log periodic?
• 02:2002:20, 21 August 2008 diff hist 2,186 bytes Log Periodic (LPDA) ‎ added some math
• 01:4401:44, 21 August 2008 diff hist 1,907 bytes Log Periodic (LPDA) ‎ →‎Why is it called Log periodic?
• 01:4101:41, 21 August 2008 diff hist empty File:Vk4yeh lpda-2.jpg ‎ uploaded a new version of "Image:Vk4yeh lpda-2.jpg"
• 01:4001:40, 21 August 2008 diff hist empty File:Vk4yeh lpda-2.jpg ‎No edit summary
• 01:3901:39, 21 August 2008 diff hist 1,907 bytes Log Periodic (LPDA) ‎ →‎Why is it called Log periodic?

20 August 2008

• 13:3913:39, 20 August 2008 diff hist 1,702 bytes m Log Periodic (LPDA) ‎ spelling error
• 13:3913:39, 20 August 2008 diff hist 1,701 bytes m Log Periodic (LPDA) ‎ spelling error
• 13:3013:30, 20 August 2008 diff hist 1,700 bytes Log Periodic (LPDA) ‎ →‎How does it work?
• 02:1202:12, 20 August 2008 diff hist 1,664 bytes Log Periodic (LPDA) ‎ more info and math to follow
• 01:3701:37, 20 August 2008 diff hist empty File:VK4YEH lpda-2.jpg ‎No edit summary current
• 00:5700:57, 20 August 2008 diff hist 1,344 bytes Log Periodic (LPDA) ‎No edit summary
• 00:3200:32, 20 August 2008 diff hist 521 bytes Log Periodic (LPDA) ‎ New page: '''L'''og '''P'''eriodic '''D'''ipole '''Array''' - (LPDA) ==What is it?== The log periodic Dipole Array (LDPA) is a multi-frequency antenna compose of a series of driven elements parall...
• 00:2900:29, 20 August 2008 diff hist empty File:Vk4yeh lpda basic.jpg ‎No edit summary

18 August 2008

• 03:1303:13, 18 August 2008 diff hist 1,413 bytes m Forums ‎No edit summary
• 03:1003:10, 18 August 2008 diff hist 677 bytes m Clubs/Canada ‎ capitals
• 03:0703:07, 18 August 2008 diff hist 677 bytes m Clubs/Canada ‎ →‎Atlantic Region
• 03:0603:06, 18 August 2008 diff hist 670 bytes Clubs/Canada ‎ added some links
• 02:1702:17, 18 August 2008 diff hist 3,745 bytes Associations ‎ added latvia - non official site
• 02:1502:15, 18 August 2008 diff hist 26,690 bytes Callsign database ‎ added varios national callsign databases
• 02:0202:02, 18 August 2008 diff hist 3,640 bytes m Associations ‎ →‎National Associations
• 02:0102:01, 18 August 2008 diff hist 3,641 bytes m Associations ‎ →‎National Associations
• 01:3801:38, 18 August 2008 diff hist 3,645 bytes m Associations ‎ →‎National Associations
• 01:3701:37, 18 August 2008 diff hist 3,642 bytes Associations ‎ added more national associations

17 August 2008

• 13:3013:30, 17 August 2008 diff hist 25,860 bytes Callsign database ‎ added continent codes explanation
• 13:2213:22, 17 August 2008 diff hist 25,522 bytes m Callsign database ‎ spelling error
• 13:2113:21, 17 August 2008 diff hist 25,522 bytes Callsign database ‎ added national databses heading - data to come
• 13:1913:19, 17 August 2008 diff hist 2,965 bytes Associations ‎ added internal link to callsign datbases
• 13:1813:18, 17 August 2008 diff hist 25,485 bytes Callsign database ‎ added internal link
• 13:1613:16, 17 August 2008 diff hist 2,941 bytes m Associations ‎ moved satern
• 13:1413:14, 17 August 2008 diff hist 2,942 bytes Associations ‎ added more national associations
• 02:5902:59, 17 August 2008 diff hist 2,467 bytes m Associations ‎ →‎National Associations
• 02:5602:56, 17 August 2008 diff hist 2,437 bytes Associations ‎ added various country links

16 August 2008

• 20:2120:21, 16 August 2008 diff hist 1,066 bytes Kits ‎ added misc kits header an antenna launcher link
• 19:5219:52, 16 August 2008 diff hist 5,605 bytes m Videos ‎ →‎antenna launchers