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- 08:53, 8 January 2017 diff hist +88 Portsdown transmitter FAQ
- 08:52, 8 January 2017 diff hist +343 Portsdown transmitter FAQ
- 08:47, 8 January 2017 diff hist +5 Portsdown - where do I begin? →Raspberry Pi
- 08:47, 8 January 2017 diff hist +359 Portsdown - where do I begin?
- 08:41, 8 January 2017 diff hist +214 Portsdown transmitter FAQ
- 18:18, 7 January 2017 diff hist +20 Lean DVB receiver...
- 18:10, 7 January 2017 diff hist 0 Portsdown - where do I begin? →Filters and drivers
- 18:09, 7 January 2017 diff hist +23 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 18:06, 7 January 2017 diff hist +318 Portsdown - where do I begin?
- 18:02, 7 January 2017 diff hist -3 Portsdown - where do I begin? →An Easycap USB dongle
- 18:00, 7 January 2017 diff hist +56 Portsdown - where do I begin? →Where to buy the components?
- 17:58, 7 January 2017 diff hist -8 Portsdown - where do I begin? →ADF4351 Local Oscillator
- 17:57, 7 January 2017 diff hist +48 Portsdown - where do I begin?
- 17:39, 7 January 2017 diff hist +26 Portsdown - where do I begin?
- 17:36, 7 January 2017 diff hist +218 Portsdown - where do I begin?
- 17:34, 7 January 2017 diff hist +218 Portsdown - where do I begin?
- 17:30, 7 January 2017 diff hist +6 Portsdown - where do I begin?
- 17:28, 7 January 2017 diff hist +65 The Portsdown DATV transceiver system →Where do I begin?
- 17:27, 7 January 2017 diff hist +81 The Portsdown DATV transceiver system
- 17:23, 7 January 2017 diff hist +53 The Portsdown DATV transceiver system
- 17:22, 7 January 2017 diff hist -1 The Portsdown DATV transceiver system
- 17:20, 7 January 2017 diff hist +788 Portsdown - where do I begin? →Modulator Filter PCB
- 17:14, 7 January 2017 diff hist +1,429 Portsdown - where do I begin?
- 17:00, 7 January 2017 diff hist +1,100 N Portsdown - where do I begin? Created page with "Hopefully you've reached this page because you've read the system overview and want to know more - if not, we suggest you do spend 5 minutes read..."
- 16:49, 7 January 2017 diff hist +1 The Portsdown DATV transceiver system →Where do I begin
- 16:48, 7 January 2017 diff hist +56 The Portsdown DATV transceiver system
- 16:42, 7 January 2017 diff hist +293 The Portsdown DATV transceiver system
- 16:39, 7 January 2017 diff hist -3 The Portsdown DATV transceiver system
- 16:38, 7 January 2017 diff hist +90 The Portsdown DATV transceiver system
- 16:36, 7 January 2017 diff hist -22 The Portsdown DATV transceiver system
- 16:35, 7 January 2017 diff hist +55 The Portsdown DATV transceiver system →System description
- 16:32, 7 January 2017 diff hist +339 The Portsdown DATV transceiver system →System description
- 16:26, 7 January 2017 diff hist -16 The Portsdown DATV transceiver system →Introduction
- 16:25, 7 January 2017 diff hist +114 The Portsdown DATV transceiver system
- 10:31, 5 January 2017 diff hist +298 Getting Started
- 10:26, 5 January 2017 diff hist +53 Glossary of terms
- 17:00, 4 January 2017 diff hist 0 BATC Wiki →ATV construction projects
- 16:59, 4 January 2017 diff hist -3 Receiver upconverters
- 16:59, 4 January 2017 diff hist +2 Receiver upconverters
- 16:58, 4 January 2017 diff hist +347 Receiver upconverters
- 16:55, 4 January 2017 diff hist +26 MiniTioune →Receive upconverters and filters
- 16:55, 4 January 2017 diff hist +21 Receiver upconverters
- 16:54, 4 January 2017 diff hist +121 Receiver upconverters
- 16:53, 4 January 2017 diff hist -159 BATC Wiki →ATV construction projects
- 16:53, 4 January 2017 diff hist +117 Receiver upconverters
- 16:50, 4 January 2017 diff hist +153 N Receiver upconverters Created page with "The page list details of receive upconverters used to convert 146 and 437 MHz ATV signals up to L band where they can be recieved on STBs and Minituione."
- 16:48, 4 January 2017 diff hist +103 BATC Wiki →ATV construction projects
- 16:45, 4 January 2017 diff hist -2 SUP2400 DiSEqC
- 16:44, 4 January 2017 diff hist -78 SUP2400 DiSEqC
- 16:43, 4 January 2017 diff hist +3 SUP2400 DiSEqC
- 16:42, 4 January 2017 diff hist +309 SUP2400 DiSEqC
- 16:33, 4 January 2017 diff hist -44 SUP2400 mods
- 16:29, 4 January 2017 diff hist +63 MiniTioune →Software Installation
- 16:28, 4 January 2017 diff hist +17 MiniTioune →Receive upconverters and filters
- 16:26, 4 January 2017 diff hist +8 BATC Wiki →ATV construction projects
- 16:25, 4 January 2017 diff hist -8 BATC Wiki →ATV construction projects
- 16:24, 4 January 2017 diff hist +19 SUP2400 mods
- 16:22, 4 January 2017 diff hist +589 MiniTioune
- 09:26, 4 January 2017 diff hist +72 QPSKRF or Ugly mode
- 09:23, 4 January 2017 diff hist +42 Initial setup
- 22:57, 3 January 2017 diff hist -15 Changing system setup
- 22:56, 3 January 2017 diff hist +27 N File:Monitor.JPG File uploaded with MsUpload current
- 21:01, 3 January 2017 diff hist +910 Portsdown transmitter FAQ
- 20:46, 3 January 2017 diff hist +66 Lean DVB receiver...
- 20:44, 3 January 2017 diff hist +1,538 N Lean DVB receiver... Created page with "F5OEO had included F4DAV's innovative LeanDVB receiver software within the Transmitter software build, and from software release 201612310 this is included in the core functio..."
- 20:44, 3 January 2017 diff hist +27 N File:LeanDVB2.jpg File uploaded with MsUpload current
- 20:38, 3 January 2017 diff hist +325 The Portsdown DATV transceiver system
- 20:33, 3 January 2017 diff hist -1,721 Portsdown software
- 20:29, 3 January 2017 diff hist +10 Initial setup →Initial set up
- 20:26, 3 January 2017 diff hist +31 QPSKRF or Ugly mode
- 20:22, 3 January 2017 diff hist +48 Initial setup
- 20:20, 3 January 2017 diff hist +27 Initial setup
- 20:10, 3 January 2017 diff hist -4 Initial setup →Initial set up
- 20:06, 3 January 2017 diff hist +175 Initial setup →Initial set up
- 18:26, 3 January 2017 diff hist +754 N QPSKRF or Ugly mode Created page with "The F5OEO software has a QPSKRF or “ugly” test mode which directly generates a DATV signal on 437 MHz using the internal RPi clocks. This facility is available in the Por..."
- 18:19, 3 January 2017 diff hist +1 Touchscreen mode
- 18:18, 3 January 2017 diff hist +437 Touchscreen mode
- 18:13, 3 January 2017 diff hist +33 Touchscreen mode
- 18:11, 3 January 2017 diff hist +104 Touchscreen mode
- 17:58, 3 January 2017 diff hist +17 Portsdown transmitter FAQ
- 17:58, 3 January 2017 diff hist +54 N Portsdown transmitter FAQ Created page with "How do I turn the transmitter off in Touchscreen mode?"
- 17:51, 3 January 2017 diff hist +61 Changing system setup
- 17:50, 3 January 2017 diff hist -4 Changing system setup
- 17:47, 3 January 2017 diff hist -2 Changing system setup
- 17:46, 3 January 2017 diff hist -7 The Portsdown DATV transceiver system
- 17:44, 3 January 2017 diff hist +46 Changing system setup
- 17:44, 3 January 2017 diff hist +876 Changing system setup
- 17:31, 3 January 2017 diff hist -264 Initial setup
- 17:29, 3 January 2017 diff hist +679 Changing system setup
- 17:27, 3 January 2017 diff hist +185 N Changing system setup Created page with "If your Portsdown transmitter is normally configured to boot up and be used in Touchscreen mode and you want to change some parameters such as station name simply follow this..."
- 17:24, 3 January 2017 diff hist +66 N Touchscreen mode Created page with "Providing you have selected the correct mode during initial set up"
- 17:22, 3 January 2017 diff hist +165 Initial setup
- 17:12, 3 January 2017 diff hist +25 Portsdown software
- 17:11, 3 January 2017 diff hist +220 Portsdown software
- 16:33, 3 January 2017 diff hist +27 N File:GPIO pinout.JPG File uploaded with MsUpload current
- 16:19, 3 January 2017 diff hist +27 N File:2-3 Filter-Modulator.jpg File uploaded with MsUpload
- 16:12, 3 January 2017 diff hist +27 N File:2-2 GPIO Breakout.jpg File uploaded with MsUpload current
- 16:10, 3 January 2017 diff hist +28 N Console mode Created page with "Console mode user guide here"
- 15:58, 3 January 2017 diff hist +27 N File:2-1 Dev Equipment.jpg File uploaded with MsUpload current
- 14:34, 3 January 2017 diff hist +3,919 N Portsdown software Created page with "The core software for the Raspberry Pi (RPi) TV transmitter has been written by Evariste, F5OEO. Other contributions have been made by numerous developers and it is a great e..."
- 14:19, 3 January 2017 diff hist +117 Getting Started
- 14:16, 3 January 2017 diff hist +16 The Portsdown DATV transceiver system
- 14:15, 3 January 2017 diff hist +13 Initial setup
- 14:07, 3 January 2017 diff hist +4,239 N Initial setup Created page with "===Initial set up=== Once you have configured the Hardware and installed the software you can control the Portsdown transmitter in one of 2 modes: through the console, or by t..."
- 13:46, 3 January 2017 diff hist +27 N File:3-3 Output Menu.jpg File uploaded with MsUpload current
- 13:45, 3 January 2017 diff hist +27 N File:3-2 Source Menu.jpg File uploaded with MsUpload current
- 13:45, 3 January 2017 diff hist +27 N File:1-2 Main Menu.jpg File uploaded with MsUpload
- 12:59, 3 January 2017 diff hist +3 The Portsdown DATV transceiver system
- 12:57, 3 January 2017 diff hist 0 The Portsdown DATV transceiver system
- 12:57, 3 January 2017 diff hist +16 The Portsdown DATV transceiver system
- 12:55, 3 January 2017 diff hist +1,175 The Portsdown DATV transceiver system
- 12:50, 3 January 2017 diff hist -1 The Portsdown DATV transceiver system
- 12:49, 3 January 2017 diff hist +57 The Portsdown DATV transceiver system
- 12:48, 3 January 2017 diff hist +23 N The Portsdown Receiver Created page with "More details to follow."
- 12:47, 3 January 2017 diff hist +64 The Portsdown DATV transceiver system
- 12:45, 3 January 2017 diff hist +32 The Portsdown DATV transceiver system
- 12:45, 3 January 2017 diff hist +27 N File:1-3 LCD Menu.jpg File uploaded with MsUpload
- 12:28, 3 January 2017 diff hist +102 The Portsdown DATV transceiver system
- 12:26, 3 January 2017 diff hist +1 The Portsdown DATV transceiver system
- 12:24, 3 January 2017 diff hist -13 The Portsdown DATV transceiver system
- 12:22, 3 January 2017 diff hist -675 The Portsdown DATV transceiver system
- 12:20, 3 January 2017 diff hist -751 The Portsdown DATV transceiver system
- 12:19, 3 January 2017 diff hist 0 The Portsdown DATV transceiver system
- 12:18, 3 January 2017 diff hist 0 The Portsdown DATV transceiver system
- 12:13, 3 January 2017 diff hist -21 The Portsdown DATV transceiver system →Introduction
- 12:10, 3 January 2017 diff hist +19 The Portsdown DATV transceiver system →Introduction
- 12:08, 3 January 2017 diff hist +8 The Portsdown DATV transceiver system
- 12:06, 3 January 2017 diff hist +2,025 The Portsdown DATV transceiver system
- 12:56, 2 January 2017 diff hist +232 Glossary of terms
- 12:53, 2 January 2017 diff hist +38 Glossary of terms
- 12:50, 2 January 2017 diff hist +207 Glossary of terms
- 12:45, 2 January 2017 diff hist 0 Glossary of terms
- 12:44, 2 January 2017 diff hist 0 Glossary of terms
- 12:44, 2 January 2017 diff hist +327 N Glossary of terms Created page with "This is a table of commonly used phrases by the ATV community. {| class="wikitable sortable" |- ! Term / TLA !! Definition !! comment !! Link |- | QPSK || Quadrature Phase Sh..."
- 12:03, 2 January 2017 diff hist +18 BATC Wiki →New to Amateur TV?
- 12:02, 2 January 2017 diff hist +88 BATC Wiki →New to Amateur TV?
- 08:55, 28 October 2016 diff hist +68 N Other reference material Created page with "* Chart showing return loss in dB against SWR File:ret-loss.gif" current
- 08:54, 28 October 2016 diff hist +27 N File:Ret-loss.gif File uploaded with MsUpload current
- 08:51, 28 October 2016 diff hist +31 RF circuits current
- 08:51, 28 October 2016 diff hist +10 BATC Wiki →Useful Circuits
- 08:50, 28 October 2016 diff hist +239 N Global communications Created page with "Hand drawn circuit by G3PYB of tuneable (front panel thumb wheel switches) Global up-converter design to convert the IF output from professional broadcast modulators up to L b..." current
- 08:49, 28 October 2016 diff hist +27 N File:Global upconv circuit.JPG File uploaded with MsUpload current
- 08:47, 28 October 2016 diff hist 0 BATC Wiki →ATV Equipment manuals and schematics
- 08:47, 28 October 2016 diff hist +122 BATC Wiki →ATV Equipment manuals and schematics
- 08:45, 28 October 2016 diff hist +45 Glencom current
- 08:44, 28 October 2016 diff hist +27 N File:Mods.jpg File uploaded with MsUpload current
- 08:42, 28 October 2016 diff hist +60 Glencom
- 08:41, 28 October 2016 diff hist +27 N File:VC-510 1c.gif File uploaded with MsUpload current
- 08:41, 28 October 2016 diff hist +85 N Glencom Created page with "Circuit diagram of Glencom VC-510 VHF / UHF (146 and 437 MHz) to L band up converter."
- 08:40, 28 October 2016 diff hist +66 BATC Wiki →ATV Equipment manuals and schematics
- 08:37, 28 October 2016 diff hist +1 70cms Pre-amp current
- 08:37, 28 October 2016 diff hist 0 File:G8LES 70 cm preamp.jpg G8GTZ uploaded a new version of File:G8LES 70 cm preamp.jpg current
- 18:42, 27 October 2016 diff hist +6 70cms Pre-amp
- 18:42, 27 October 2016 diff hist +27 N File:G8LES 70 cm preamp.jpg File uploaded with MsUpload
- 11:07, 27 October 2016 diff hist 0 N File:G8LES 70 cm preamp2.jpg current
- 11:00, 27 October 2016 diff hist +33 70cms Pre-amp
- 10:58, 27 October 2016 diff hist -38 70cms Pre-amp
- 10:56, 27 October 2016 diff hist +1,616 N 70cms Pre-amp Created page with "The MGF 4919 FET device is quoted as 12dB gain at 0.5dB noise figure at 12GHz, which is good in its own right, there are no figures for lower frequencies but the gain will be..."
- 10:55, 27 October 2016 diff hist +76 N Pre-amps Created page with "* 70cms Pre-amp - G8LES design using MGF4919 with good 2 metre rejection" current
- 10:53, 27 October 2016 diff hist 0 RF circuits
- 10:51, 27 October 2016 diff hist +80 RF circuits
- 10:49, 27 October 2016 diff hist +27 N RF circuits Created page with "Pre-amps Power amps Filters"
- 10:48, 27 October 2016 diff hist +155 BATC Wiki →Contents
- 13:34, 30 September 2016 diff hist +8 BATC Wiki →Getting on the air with ATV
- 13:34, 30 September 2016 diff hist 0 BATC Wiki →Contents
- 08:24, 30 September 2016 diff hist +385 Presentations from CAT 16 →Sunday
- 08:16, 30 September 2016 diff hist +480 Presentations from CAT 16 →Saturday
- 08:14, 30 September 2016 diff hist +96 Presentations from CAT 16 →Saturday
- 19:46, 29 September 2016 diff hist +747 SUP2400 DiSEqC
- 19:42, 29 September 2016 diff hist 0 SUP2400 mods
- 19:35, 29 September 2016 diff hist +63 SUP2400 mods
- 19:33, 29 September 2016 diff hist +52 SUP2400 mods
- 19:31, 29 September 2016 diff hist +13 SUP2400 mods
- 19:30, 29 September 2016 diff hist +1 SUP2400 mods
- 19:30, 29 September 2016 diff hist +20 SUP2400 mods
- 19:27, 29 September 2016 diff hist +53 SUP2400 mods
- 19:27, 29 September 2016 diff hist +27 N File:Zinwell 70cms DATV up converter CQTV v2.pdf File uploaded with MsUpload current
- 19:22, 29 September 2016 diff hist +688 N SUP2400 mods Created page with "In order to receive 437 MHz (70cms) DATV on a standard satellite STB, you need to up convert the signal to L band. Luckily there is a consumer device available in the USA whic..."
- 19:17, 29 September 2016 diff hist -2 BATC Wiki →ATV construction projects
- 19:15, 29 September 2016 diff hist +118 BATC Wiki →ATV construction projects
- 19:14, 29 September 2016 diff hist -15 BATC Wiki →Presentations from BATC conventions
- 19:12, 29 September 2016 diff hist +57 BATC Wiki →Presentations from CAT 16
- 19:10, 29 September 2016 diff hist -13 BATC Wiki
- 19:08, 29 September 2016 diff hist +13 BATC Wiki
- 19:08, 29 September 2016 diff hist +16 BATC Wiki
- 19:07, 29 September 2016 diff hist -977 BATC Wiki
- 19:06, 29 September 2016 diff hist +72 Registering
- 19:06, 29 September 2016 diff hist +975 N Registering Created page with "- you do not need to be a BATC member. But please note, if you are a BATC member, your current BATC log in is not valid on this site. If you have recently requested an accou..."
- 19:05, 29 September 2016 diff hist 0 BATC Wiki →Contents
- 19:05, 29 September 2016 diff hist +34 BATC Wiki →Contents
- 19:28, 28 August 2016 diff hist +109 Comtech module
- 09:57, 25 August 2016 diff hist -14 Getting Started
- 09:56, 25 August 2016 diff hist +27 N File:GSATV2016.pdf File uploaded with MsUpload current
- 07:32, 23 August 2016 diff hist +66 Mapping tools
- 20:32, 22 August 2016 diff hist -9 Getting Started →Video signal basics
- 20:30, 22 August 2016 diff hist 0 Getting Started
- 20:30, 22 August 2016 diff hist +36 Getting Started
- 20:29, 22 August 2016 diff hist 0 Getting Started
- 20:27, 22 August 2016 diff hist -10 Getting Started →Receiving and transmitting ATV
- 20:27, 22 August 2016 diff hist +1 Getting Started →Receiving and transmitting ATV
- 20:26, 22 August 2016 diff hist -9 Getting Started
- 20:25, 22 August 2016 diff hist +1 Getting Started
- 09:49, 4 August 2016 diff hist +13 BATC Wiki →ATV projects
- 08:15, 4 August 2016 diff hist +94 Getting Started
- 08:13, 4 August 2016 diff hist +27 N File:Getting started Aug16.pdf File uploaded with MsUpload current
- 08:04, 4 August 2016 diff hist +35 Getting Started
- 08:03, 4 August 2016 diff hist +67 Getting Started
- 08:02, 4 August 2016 diff hist +32 Getting Started
- 07:21, 28 July 2016 diff hist -53 MiniTioune
- 07:14, 28 July 2016 diff hist +99 MiniTioune
- 07:10, 28 July 2016 diff hist +56 MiniTioune
- 07:08, 28 July 2016 diff hist +1,650 N MiniTioune Created page with "MiniTiouner is a USB connected hardware project for receiving digital TV transmissions on the amateur radio or broadcast bands. When used with the Tutuione DVB-S receive and a..."
- 22:20, 29 June 2016 diff hist -5 2008 - 2013 CQ-TV 221 to CQ-TV 240 →Issue 239 December 2012
- 22:19, 29 June 2016 diff hist +85 2008 - 2013 CQ-TV 221 to CQ-TV 240
- 22:15, 29 June 2016 diff hist +27 N File:239cover.JPG File uploaded with MsUpload current
- 22:13, 29 June 2016 diff hist +27 N File:Cq-tv239.pdf File uploaded with MsUpload current
- 22:10, 29 June 2016 diff hist +79 2008 - 2013 CQ-TV 221 to CQ-TV 240 →Issue 240 June 2013
- 22:09, 29 June 2016 diff hist +27 N File:Cq-tv240.pdf File uploaded with MsUpload current
- 22:09, 29 June 2016 diff hist +27 N File:240cover.jpg File uploaded with MsUpload current
- 22:04, 29 June 2016 diff hist +55 1972 - 1977 CQ-TV 80 to CQ-TV 100
- 22:02, 29 June 2016 diff hist +27 N File:85cover.jpg File uploaded with MsUpload current
- 22:02, 29 June 2016 diff hist +27 N File:Cq-tv85.pdf File uploaded with MsUpload current
- 21:59, 29 June 2016 diff hist +99 1972 - 1977 CQ-TV 80 to CQ-TV 100
- 21:58, 29 June 2016 diff hist +27 N File:Cq-tv84.pdf File uploaded with MsUpload current
- 21:58, 29 June 2016 diff hist +27 N File:84cover.jpg File uploaded with MsUpload current
- 21:56, 29 June 2016 diff hist -12 1972 - 1977 CQ-TV 80 to CQ-TV 100
- 21:52, 29 June 2016 diff hist +88 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 83 September 1973
- 21:52, 29 June 2016 diff hist +27 N File:83cover.jpg File uploaded with MsUpload current
- 21:52, 29 June 2016 diff hist +27 N File:Cq-tv83.pdf File uploaded with MsUpload current
- 21:49, 29 June 2016 diff hist +1 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 21:42, 29 June 2016 diff hist -58 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 21:40, 29 June 2016 diff hist +44 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 21:40, 29 June 2016 diff hist -64 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 21:39, 29 June 2016 diff hist 0 File:Cq-tv81.pdf G8GTZ uploaded a new version of File:Cq-tv81.pdf current
- 21:39, 29 June 2016 diff hist 0 File:81cover.jpg G8GTZ uploaded a new version of File:81cover.jpg current
- 21:38, 29 June 2016 diff hist -128 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 82 May 1973
- 21:37, 29 June 2016 diff hist +2 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 82 May 1973
- 21:34, 29 June 2016 diff hist +46 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 82 May 1973
- 21:32, 29 June 2016 diff hist +79 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 82 May 1973
- 21:30, 29 June 2016 diff hist +35 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 82 May 1973
- 21:29, 29 June 2016 diff hist +43 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 82 May 1973
- 21:28, 29 June 2016 diff hist +27 N File:82cover.jpg File uploaded with MsUpload current
- 21:28, 29 June 2016 diff hist +27 N File:Cq-tv82.pdf File uploaded with MsUpload current
- 16:31, 29 June 2016 diff hist +78 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 16:29, 29 June 2016 diff hist -32 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 16:28, 29 June 2016 diff hist +7 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 16:27, 29 June 2016 diff hist +25 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 16:20, 29 June 2016 diff hist -78 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 16:18, 29 June 2016 diff hist +78 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973
- 16:17, 29 June 2016 diff hist -1 1972 - 1977 CQ-TV 80 to CQ-TV 100 →Issue 81 February 1973