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- 22:01, 14 February 2017 diff hist -9 Portsdown software
- 22:00, 14 February 2017 diff hist -15 Portsdown software
- 21:59, 14 February 2017 diff hist 0 Portsdown software
- 21:58, 14 February 2017 diff hist -29 Portsdown software
- 17:41, 14 February 2017 diff hist -5 Portsdown software
- 17:34, 14 February 2017 diff hist +72 Portsdown - where do I begin?
- 17:33, 14 February 2017 diff hist +72 The Portsdown DATV transceiver system →Next steps?
- 17:31, 14 February 2017 diff hist +460 The Portsdown DATV transceiver system →Next steps?
- 17:30, 14 February 2017 diff hist +19 The Portsdown DATV transceiver system
- 17:21, 14 February 2017 diff hist -56 Portsdown software
- 17:15, 14 February 2017 diff hist +24 Portsdown software
- 17:13, 14 February 2017 diff hist +25 Portsdown software
- 17:11, 14 February 2017 diff hist +89 Initial setup
- 17:09, 14 February 2017 diff hist -128 Portsdown software
- 17:07, 14 February 2017 diff hist +241 Portsdown software
- 17:06, 14 February 2017 diff hist +480 Portsdown - where do I begin?
- 17:05, 14 February 2017 diff hist -480 Portsdown - where do I begin? →Raspberry Pi
- 17:05, 14 February 2017 diff hist +57 Portsdown - where do I begin? →Raspberry Pi
- 23:09, 11 February 2017 diff hist +94 Portsdown - where do I begin?
- 20:25, 9 February 2017 diff hist +3 MediaWiki:Sidebar
- 09:01, 9 February 2017 diff hist +27 N File:Screw t.jpg File uploaded with MsUpload
- 12:27, 8 February 2017 diff hist +1 PTT and band switching
- 12:26, 8 February 2017 diff hist +235 PTT and band switching
- 12:25, 8 February 2017 diff hist +27 N File:4 band decode.JPG File uploaded with MsUpload current
- 12:23, 8 February 2017 diff hist +27 N File:Tx switching.JPG File uploaded with MsUpload current
- 09:35, 6 February 2017 diff hist -1 Assembling Portsdown →Signal Wiring - BATC GPIO breakout card
- 09:35, 6 February 2017 diff hist +354 Assembling Portsdown →Signal Wiring
- 09:07, 6 February 2017 diff hist +27 N File:PORTSDOWN INTERFACE SCH.pdf File uploaded with MsUpload current
- 09:03, 6 February 2017 diff hist +27 N File:GPIO board silk screen.jpg File uploaded with MsUpload current
- 09:00, 6 February 2017 diff hist +132 Portsdown - where do I begin? →GPIO extender board
- 12:15, 4 February 2017 diff hist +15 Filter Modulator build
- 09:12, 4 February 2017 diff hist -41 Filter Modulator build
- 17:37, 3 February 2017 diff hist +24 PTT and band switching
- 15:00, 3 February 2017 diff hist +63 The Portsdown DATV transceiver system
- 14:53, 3 February 2017 diff hist +18 Filter Modulator build
- 17:55, 2 February 2017 diff hist +56 Assembling Portsdown →Camera Wiring
- 17:52, 2 February 2017 diff hist +18 Portsdown - where do I begin? →Modulator Filter PCB
- 17:49, 2 February 2017 diff hist +32 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 17:47, 2 February 2017 diff hist -9 Portsdown - where do I begin? →Waveshare touchscreen
- 17:46, 2 February 2017 diff hist -248 Portsdown - where do I begin? →Raspberry Pi
- 17:43, 2 February 2017 diff hist +5 LO filters
- 17:22, 2 February 2017 diff hist -55 The Portsdown Transmitter index
- 17:08, 2 February 2017 diff hist +54 Marketing materials current
- 17:07, 2 February 2017 diff hist +1 The Portsdown DATV transceiver system →Next steps?
- 17:06, 2 February 2017 diff hist +19 The Portsdown DATV transceiver system →Next steps?
- 17:05, 2 February 2017 diff hist +42 The Portsdown DATV transceiver system →Next steps?
- 17:04, 2 February 2017 diff hist 0 Marketing materials
- 17:04, 2 February 2017 diff hist 0 Marketing materials
- 17:03, 2 February 2017 diff hist +103 The Portsdown DATV transceiver system →Next steps?
- 16:43, 2 February 2017 diff hist +1 Marketing materials
- 16:42, 2 February 2017 diff hist +553 N Marketing materials Created page with "The Portsdown project is a great way to introduce people to the wonderful world of ATV! On this page there is a link to a brochure that you can print out or email to your loc..."
- 16:42, 2 February 2017 diff hist +27 N File:Portsdown Brochure V2.pdf File uploaded with MsUpload current
- 16:37, 2 February 2017 diff hist +109 The Portsdown Transmitter index
- 21:39, 31 January 2017 diff hist +39 Controlling a DATVExpress
- 21:38, 31 January 2017 diff hist +101 Controlling a DATVExpress
- 11:04, 31 January 2017 diff hist -428 The Portsdown DATV transceiver system →Next steps?
- 18:00, 30 January 2017 diff hist +56 PTT and band switching
- 17:59, 30 January 2017 diff hist +27 N File:Tx rx timing.JPG File uploaded with MsUpload current
- 17:51, 30 January 2017 diff hist +433 PTT and band switching
- 17:50, 30 January 2017 diff hist +27 N File:Decode 4 Band Perf Bd wiring.pdf File uploaded with MsUpload current
- 17:50, 30 January 2017 diff hist +27 N File:DECODE 4 Band PCB Layout w SS.pdf File uploaded with MsUpload current
- 17:50, 30 January 2017 diff hist +27 N File:DECODE 4 Band Mirrored.pdf File uploaded with MsUpload current
- 17:50, 30 January 2017 diff hist +27 N File:DECODE 4 Band Mirrored w SS.pdf File uploaded with MsUpload current
- 17:50, 30 January 2017 diff hist +27 N File:Decode 4 Band Schematic.pdf File uploaded with MsUpload current
- 17:49, 30 January 2017 diff hist +27 N File:DECODE 4 Band instructions (2).pdf File uploaded with MsUpload current
- 14:00, 29 January 2017 diff hist +45 LO filters
- 13:59, 29 January 2017 diff hist +1 LO filters
- 13:58, 29 January 2017 diff hist 0 LO filters
- 13:57, 29 January 2017 diff hist +22 LO filters
- 13:56, 29 January 2017 diff hist +1 LO filters
- 13:56, 29 January 2017 diff hist +1 LO filters
- 13:56, 29 January 2017 diff hist +55 LO filters
- 13:54, 29 January 2017 diff hist +27 N File:With filter.JPG File uploaded with MsUpload current
- 14:46, 27 January 2017 diff hist -480 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 09:03, 27 January 2017 diff hist +102 N 146 MHz filters Created page with "[http://www.ocicom.com/index.php/amateur-radio/products/2-meter-bandpass-filter Canadian manufacturer]"
- 08:53, 27 January 2017 diff hist +35 Filters
- 08:52, 27 January 2017 diff hist +4 Filters
- 08:52, 27 January 2017 diff hist +207 LO filters
- 08:34, 27 January 2017 diff hist +113 N 13cms filters Created page with " *[http://www.dg0ve.de/en/filter.htm DG0VE] - German supplier of reasonably priced filters for most amateur bands" current
- 08:33, 27 January 2017 diff hist 0 23cms filters
- 08:33, 27 January 2017 diff hist +114 23cms filters
- 08:33, 27 January 2017 diff hist +114 70cms filters
- 20:40, 26 January 2017 diff hist +136 LO filters
- 13:55, 26 January 2017 diff hist -8 LO filters
- 13:50, 26 January 2017 diff hist +935 N LO filters Created page with "Testing on the 3 prototype boards has shown that, due to the square wave output of the ADF4351, it will need filtering between the output of the ADF4351 module and the modulat..."
- 13:47, 26 January 2017 diff hist +50 The Portsdown Transmitter index
- 13:40, 26 January 2017 diff hist +28 Assembling Portsdown →Power Wiring
- 13:39, 26 January 2017 diff hist +27 N File:Flash.jpg File uploaded with MsUpload current
- 13:36, 26 January 2017 diff hist +6 Assembling Portsdown →Mechanical Design
- 13:13, 26 January 2017 diff hist +27 N File:No filter.JPG File uploaded with MsUpload current
- 09:34, 26 January 2017 diff hist +332 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 17:29, 24 January 2017 diff hist +6 The Portsdown Transmitter index
- 17:27, 24 January 2017 diff hist -67 The Portsdown Transmitter index
- 17:27, 24 January 2017 diff hist +515 The Portsdown Transmitter index
- 17:26, 24 January 2017 diff hist -563 The Portsdown DATV transceiver system
- 17:25, 24 January 2017 diff hist -1 MediaWiki:Sidebar
- 17:25, 24 January 2017 diff hist +14 N The Portsdown Transmitter index Created page with "Index of pages"
- 17:24, 24 January 2017 diff hist +51 MediaWiki:Sidebar
- 23:11, 23 January 2017 diff hist -1 Portsdown transmitter FAQ
- 23:11, 23 January 2017 diff hist +1,320 Portsdown transmitter FAQ
- 12:54, 23 January 2017 diff hist +27 N File:146 250.JPG File uploaded with MsUpload current
- 12:46, 23 January 2017 diff hist +2 23cms filters
- 12:46, 23 January 2017 diff hist +80 23cms filters
- 12:46, 23 January 2017 diff hist +27 N File:23cms 245.JPG File uploaded with MsUpload current
- 12:45, 23 January 2017 diff hist +81 70cms filters
- 12:43, 23 January 2017 diff hist +27 N File:70cms 245 1.JPG File uploaded with MsUpload current
- 20:46, 22 January 2017 diff hist +22 Filter Modulator build
- 15:11, 21 January 2017 diff hist 0 The Portsdown DATV transceiver system →Introduction
- 21:46, 20 January 2017 diff hist -3 Filter Modulator build
- 21:43, 20 January 2017 diff hist +29 Filter Modulator build
- 08:27, 20 January 2017 diff hist +1,024 N PTT and band switching Created page with "In order to make the Portsdown transmitter integrated with transmit and receive systems, Pin 40 of the GPIO goes high when transmit is selected and the signals on pins 28 and..."
- 12:39, 19 January 2017 diff hist +188 Filter Modulator build
- 12:14, 19 January 2017 diff hist 0 File:Digikey 2.JPG G8GTZ uploaded a new version of File:Digikey 2.JPG current
- 11:29, 19 January 2017 diff hist +55 Filter Modulator build
- 11:27, 19 January 2017 diff hist +3 Filter Modulator build
- 11:26, 19 January 2017 diff hist -8 Filter Modulator build
- 10:38, 19 January 2017 diff hist +23 Filter Modulator build
- 10:34, 19 January 2017 diff hist +627 Filter Modulator build
- 10:33, 19 January 2017 diff hist +27 N File:Portsdown parts V1.xls File uploaded with MsUpload current
- 10:25, 19 January 2017 diff hist +27 N File:Digikey 2.JPG File uploaded with MsUpload
- 18:28, 18 January 2017 diff hist +38 Filter Modulator build
- 18:27, 18 January 2017 diff hist +51 Filter Modulator build
- 18:25, 18 January 2017 diff hist -12 Filter Modulator build
- 18:20, 18 January 2017 diff hist +1 Filter Modulator build
- 18:19, 18 January 2017 diff hist +1 Filter Modulator build
- 18:10, 18 January 2017 diff hist -6 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 18:07, 18 January 2017 diff hist +275 Filter Modulator build
- 18:04, 18 January 2017 diff hist +27 N File:RBTVMOD 30 order PARTS.xls File uploaded with MsUpload current
- 17:58, 18 January 2017 diff hist +127 Filter Modulator build
- 17:55, 18 January 2017 diff hist +27 N File:RBTVMOD 30 SCH P3.pdf File uploaded with MsUpload current
- 17:55, 18 January 2017 diff hist +27 N File:RBTVMOD 30 SCH P2.pdf File uploaded with MsUpload current
- 17:55, 18 January 2017 diff hist +27 N File:RBTVMOD 30 SCH P1.pdf File uploaded with MsUpload current
- 17:53, 18 January 2017 diff hist +27 N File:RBTVMOD 30 BLOCK.pdf File uploaded with MsUpload current
- 17:52, 18 January 2017 diff hist +7 Filter Modulator build
- 17:48, 18 January 2017 diff hist +2 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 17:48, 18 January 2017 diff hist +87 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 17:47, 18 January 2017 diff hist +553 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 17:33, 18 January 2017 diff hist +202 N Assembling Portsdown Created page with "This section will describe in detail how to assemble your Portsdown transmitter - to begin, you need to have bought or built all the components listed in the Portsdown hardw..."
- 17:21, 18 January 2017 diff hist +61 Portsdown - where do I begin? →Where to buy the components?
- 17:15, 18 January 2017 diff hist -266 The Portsdown DATV transceiver system
- 12:24, 18 January 2017 diff hist +83 N The Portsdown Created page with "For details on Portsdown project see https://wiki.batc.tv/The_Portsdown_Transmitter"
- 10:50, 18 January 2017 diff hist +42 Filter Modulator build
- 10:49, 18 January 2017 diff hist +27 N File:2-3 Filter-Modulator2.jpg File uploaded with MsUpload
- 10:42, 18 January 2017 diff hist -1 Filter Modulator build
- 10:41, 18 January 2017 diff hist +1 Filter Modulator build
- 10:41, 18 January 2017 diff hist +59 Filter Modulator build
- 10:25, 18 January 2017 diff hist +2 Filter Modulator build
- 10:25, 18 January 2017 diff hist -14 The Portsdown DATV transceiver system
- 10:24, 18 January 2017 diff hist +1 The Portsdown DATV transceiver system
- 10:24, 18 January 2017 diff hist +29 The Portsdown DATV transceiver system
- 10:23, 18 January 2017 diff hist +127 The Portsdown DATV transceiver system
- 10:19, 18 January 2017 diff hist -13 Filter Modulator build
- 10:17, 18 January 2017 diff hist -39 Filter Modulator build
- 10:17, 18 January 2017 diff hist -15 Filter Modulator build
- 10:14, 18 January 2017 diff hist +55 Filter Modulator build
- 10:14, 18 January 2017 diff hist -78 Filter Modulator build
- 10:13, 18 January 2017 diff hist +26 Filter Modulator build
- 10:11, 18 January 2017 diff hist +78 Filter Modulator build
- 10:09, 18 January 2017 diff hist +65 Filter Modulator build
- 10:09, 18 January 2017 diff hist +27 N File:RBTVMOD 30 SS TOP.pdf File uploaded with MsUpload current
- 10:08, 18 January 2017 diff hist +27 N File:RBTVMOD 30 SS BOT.pdf File uploaded with MsUpload current
- 10:07, 18 January 2017 diff hist +1,146 N Filter Modulator build Created page with "There are a number of ways you can get hold of a Portsdown filter modulator board - the only custom hardware required for the project. * Once the design is finalised, built a..."
- 09:48, 18 January 2017 diff hist +123 The Portsdown DATV transceiver system
- 10:45, 16 January 2017 diff hist +1 70cms filters
- 10:43, 16 January 2017 diff hist +2 23cms filters
- 10:43, 16 January 2017 diff hist +156 23cms filters
- 10:42, 16 January 2017 diff hist +189 N 70cms filters Created page with "There are plenty of designs available for 437 MHz filters: The following suppliers sell built and tested units: [http://www.dtx1.info/NewProducts.html Antennair] - supplie..."
- 10:27, 16 January 2017 diff hist +470 Output duplexers
- 10:20, 16 January 2017 diff hist +624 Output duplexers
- 10:17, 16 January 2017 diff hist +56 N Output duplexers Created page with "Standard duplexers and triplexers can be used to provide"
- 10:16, 16 January 2017 diff hist +319 Filters
- 10:11, 16 January 2017 diff hist +440 Filters
- 10:11, 16 January 2017 diff hist +27 N File:Tx filter 1.JPG File uploaded with MsUpload current
- 09:51, 16 January 2017 diff hist +818 Filters
- 09:21, 16 January 2017 diff hist +83 Portsdown - where do I begin? →Audio input
- 09:20, 16 January 2017 diff hist +38 Portsdown - where do I begin? →Easycap USB dongle
- 09:19, 16 January 2017 diff hist +50 Portsdown - where do I begin? →Waveshare touchscreen
- 08:43, 13 January 2017 diff hist +61 Portsdown - where do I begin? →Filters and drivers
- 08:41, 13 January 2017 diff hist +144 N 23cms filters Created page with "Please post any designs here: Simple band pass filter for 23cms by GM8OTI = http://www.marwynandjohn.org.uk/GM8OTI/proj23cmBPF/proj23cmBPF.html"
- 08:40, 13 January 2017 diff hist +161 N Filters Created page with "A collections of designs and links for RF filter usable for both transmit and receive. *146 filters *70cms filters *23cms filters *13cms filters"
- 08:38, 13 January 2017 diff hist +98 BATC Wiki →Useful Circuits and notes
- 16:30, 12 January 2017 diff hist +76 The Portsdown DATV transceiver system
- 16:52, 11 January 2017 diff hist +61 The Portsdown DATV transceiver system →Next steps?
- 16:51, 11 January 2017 diff hist +21 The Portsdown DATV transceiver system
- 16:49, 11 January 2017 diff hist +2 The Portsdown DATV transceiver system →Introduction
- 16:48, 11 January 2017 diff hist +227 The Portsdown DATV transceiver system
- 16:32, 10 January 2017 diff hist +92 Initial setup
- 19:01, 8 January 2017 diff hist +2 Initial setup
- 19:00, 8 January 2017 diff hist +9 Initial setup
- 18:59, 8 January 2017 diff hist +9 Portsdown - where do I begin? →Raspberry Pi
- 18:59, 8 January 2017 diff hist +47 Portsdown - where do I begin?
- 18:43, 8 January 2017 diff hist +47 Initial setup
- 18:42, 8 January 2017 diff hist +36 Initial setup
- 18:05, 8 January 2017 diff hist +6 Changing system setup current
- 18:05, 8 January 2017 diff hist +170 Changing system setup
- 18:04, 8 January 2017 diff hist +10 Initial setup
- 16:52, 8 January 2017 diff hist +35 MediaWiki:Sidebar
- 16:51, 8 January 2017 diff hist -6 MediaWiki:Sidebar
- 16:50, 8 January 2017 diff hist +6 MediaWiki:Sidebar
- 16:50, 8 January 2017 diff hist +7 MediaWiki:Sidebar
- 16:49, 8 January 2017 diff hist +8 MediaWiki:Sidebar
- 16:49, 8 January 2017 diff hist -3 MediaWiki:Sidebar
- 16:48, 8 January 2017 diff hist +19 MediaWiki:Sidebar
- 16:48, 8 January 2017 diff hist 0 MediaWiki:Sidebar
- 16:47, 8 January 2017 diff hist +2 MediaWiki:Sidebar
- 16:47, 8 January 2017 diff hist +34 MediaWiki:Sidebar
- 16:46, 8 January 2017 diff hist -79 MediaWiki:Sidebar
- 16:45, 8 January 2017 diff hist 0 MediaWiki:Sidebar
- 16:45, 8 January 2017 diff hist +17 MediaWiki:Sidebar
- 16:43, 8 January 2017 diff hist +3 MediaWiki:Sidebar
- 16:43, 8 January 2017 diff hist +2 MediaWiki:Sidebar
- 16:42, 8 January 2017 diff hist +2 MediaWiki:Sidebar
- 16:42, 8 January 2017 diff hist +88 MediaWiki:Sidebar
- 16:41, 8 January 2017 diff hist -88 MediaWiki:Sidebar
- 16:40, 8 January 2017 diff hist +8 MediaWiki:Sidebar
- 16:40, 8 January 2017 diff hist -61 MediaWiki:Sidebar
- 16:39, 8 January 2017 diff hist +156 MediaWiki:Sidebar
- 16:38, 8 January 2017 diff hist +1 MediaWiki:Sidebar
- 16:38, 8 January 2017 diff hist -6 MediaWiki:Sidebar
- 16:37, 8 January 2017 diff hist +2 MediaWiki:Sidebar
- 16:37, 8 January 2017 diff hist -3 MediaWiki:Sidebar
- 16:36, 8 January 2017 diff hist +8 MediaWiki:Sidebar
- 16:35, 8 January 2017 diff hist -9 MediaWiki:Sidebar
- 16:35, 8 January 2017 diff hist -2 MediaWiki:Sidebar
- 16:33, 8 January 2017 diff hist +5 MediaWiki:Sidebar
- 16:32, 8 January 2017 diff hist +3 MediaWiki:Sidebar
- 16:32, 8 January 2017 diff hist -3 MediaWiki:Sidebar
- 16:31, 8 January 2017 diff hist -18 MediaWiki:Sidebar
- 16:31, 8 January 2017 diff hist +182 N MediaWiki:Sidebar Created page with "*Portsdown project **Introduction **User manual **FAQ * SEARCH * TOOLBOX * LA..."
- 14:25, 8 January 2017 diff hist +2 Portsdown transmitter FAQ
- 14:24, 8 January 2017 diff hist 0 Portsdown transmitter FAQ
- 14:24, 8 January 2017 diff hist +51 Portsdown transmitter FAQ
- 14:22, 8 January 2017 diff hist +185 Portsdown transmitter FAQ
- 14:18, 8 January 2017 diff hist +655 Portsdown transmitter FAQ
- 14:09, 8 January 2017 diff hist +14 Portsdown transmitter FAQ
- 13:47, 8 January 2017 diff hist -14 Portsdown - where do I begin? →GPIO extender board
- 13:43, 8 January 2017 diff hist +37 Portsdown - where do I begin?
- 13:40, 8 January 2017 diff hist -9 Portsdown - where do I begin? →GPIO extender board
- 13:39, 8 January 2017 diff hist +350 Portsdown - where do I begin?
- 09:12, 8 January 2017 diff hist +2 Portsdown transmitter FAQ
- 09:10, 8 January 2017 diff hist +443 Portsdown transmitter FAQ
- 09:04, 8 January 2017 diff hist +367 Portsdown software
- 09:02, 8 January 2017 diff hist +366 The Portsdown DATV transceiver system
- 09:01, 8 January 2017 diff hist +1 The Portsdown DATV transceiver system
- 09:00, 8 January 2017 diff hist -395 The Portsdown DATV transceiver system
- 09:00, 8 January 2017 diff hist +393 The Portsdown DATV transceiver system
- 08:59, 8 January 2017 diff hist +6 Portsdown - where do I begin?
- 08:55, 8 January 2017 diff hist +361 Initial setup
- 08:54, 8 January 2017 diff hist -3 Portsdown - where do I begin?
- 08:53, 8 January 2017 diff hist +5 Portsdown transmitter FAQ