1998 - 2002 CQ-TV 181 to CQ-TV 200
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Issue 200 November 2002
Article | Page |
---|---|
Southend-on-TV | 6 |
Prize Writer? | 7 |
Circuit Notebook 79 | 8 |
A Personal View of Digital TV – Part 3 | 9 |
A Look-through Filter for 23cms | 14 |
A Seat in the TV Box | 15 |
Jubilee Display | 17 |
Blocking Filters | 18 |
70cm Digital ATV in Practice | 21 |
Digital ATV | 33 |
Television History: Farnsworth’s Invention Turns 75 | 35 |
Digital ATV Tests with GB3ZZ | 38 |
Video Detector and 2 by 1 Switcher | 42 |
Making Printed Circuit Boards at Home | 43 |
The Road to Digital | 49 |
ATV – VT | 52 |
Rudolph Horkheimer Award 2002 for DATV Team | 52 |
Issue 199 August 2002
Article | Page |
---|---|
A Personal View of Digital Television - Continued | 6 |
Teletext Encoder | 16 |
Emulating the ZX Spectrum on a PC | 26 |
The Berlin-Brandenburg Link Experiment | 27 |
Shuttleworth 2002 | 29 |
High Performance Synthesized 2.5 GHz/3cm FM TV Exciter | 32 |
NAB 2002: Something Old, Something New | 36 |
Plumbicon Tubes: A Lost Technology | 38 |
Circuit Notebook 78 | 43 |
TV Embraces Time Dynamic Spectrum | 44 |
Building the G8SUY 24cm ATV Transmitter | 48 |
Issue 198 May 2002
Article | Page |
---|---|
Setting Up Computer Graphics Monitors (XGA PLUGE Generator) | 5 |
ATV Contest The Way to Do Em? | 9 |
Images and Formats | 10 |
Circuit Notebook 77 | 17 |
The Life and Times of Studio S | 19 |
Thin CRT Ready to See Daylight | 21 |
Sony Protocol | 22 |
Monitor Market | 24 |
Museum on the Move | 24 |
Flexible Future | 25 |
70cm ATV Transmitter – 300mW New Version | 28 |
High Speed Amplifier Boosts Video and Signal Applications | 36 |
The BATC Accounts 2000 | 39 |
A Video Distribution Amplifier | 44 |
Picketts Lock – March 2002 | 48 |
Issue 197 February 2002
Article | Page |
---|---|
TX/RX Modules Down Under | 5 |
BATC Accounts for 1998 | 8 |
Comparison of VK3LM to W9NTP Robot 36second TX
with 30.5 second HDSSTV TX |
10 |
A (Very) Simple Xtal Marker | 15 |
Satellite TV Chipset Adds TV Channels | 15 |
625 Test Generator | 18 |
A Personal View of Digital Television | 20 |
Circuit Notebook 76 | 23 |
70 Revisited Part 2 | 27 |
A Return Loss Bridge | 30 |
UK ATV Repeater List, December 2001 | 35 |
A Few Words from our Book Critic, Dicky Howett | 36 |
Counting the Cost | 37 |
Polymer Batteries | 38 |
Display Forms Basis of E-Books | 39 |
Extending Edit Facilities – Adding Auto-start to
CD Player and Mixer |
40 |
Amateur Television HatCam | 44 |
Breakthrough with NBTV Software | 46 |
Issue 196 November 2001
Article | Page |
---|---|
IBC 2001 Highlights | 3 |
A Portable ATV Station | 7 |
Surplus LNBs at 10 GHz | 8 |
UK ATV Repeater List | 11 |
Modifications to the G1MFG.com Receivers and Transmitters
Part 2 – Transmitter Pre-emphasis |
13 |
Circuit Notebook 75 | 16 |
VSWR Meter | 19 |
Data Protection | 20 |
SCART Club International Contesting Team | 21 |
GB3VW East Yorkshire Repeater Group 13cm ATV Repeater | 22 |
70 Revisited | 25 |
3cm ATV Tests in North Wales | 40 |
G1MFG – Other Pre/De-Emphasis Network PCB | 42 |
Let’s Do It | 45 |
Issue 195 August 2001
Article | Page |
---|---|
Television in a Parallel Univers – Part 1 | 4 |
AFDs and Aspect Ratios | 7 |
Analogue Switch-off Plan Looks Set to Fail | 10 |
Versatile Pulse Tester | 12 |
OZ OB Van Meets the Queen | 15 |
Rubbish In Rubbish Out | 16 |
ATV Macintosh Style | 23 |
MIR Splashdown | 25 |
PIC Programming – Additional Notes | 26 |
BBC Research and Development Labs Open Day | 27 |
70cm Comb Filter | 28 |
What Are We Doing to Our Hobby | 31 |
Use of the Maxim Max459 Switching IC | 32 |
Modifications to the G1MFG.com Receivers and Transmitters | 39 |
A Simple 23cms ATV Receiver | 43 |
FX to TR and Back Again | 45 |
Issue 194 May 2001
Article | Page |
---|---|
A Few Thoughts on Video Editing – Both PC and Linear | 4 |
Capturing and Encoding for Video CDs | 11 |
The Matrix – A Versatile Switching Solution | 13 |
PC Video Editing | 16 |
Video Toaster | 18 |
Hardware for Making Video CDs | 23 |
MB7TV – An SSTV Relay Unit on 2 Metres | 24 |
A Deviation Checker | 27 |
TV or not TV? That is the Question | 29 |
Tuner IF/PSU Add-on Unit | 32 |
Proposal to the RMC for an Advanced TV Repeater in
North Hampshire |
34 |
Circuit Notebook 74 | 37 |
UK ATV Repeater List | 40 |
Juke Box Jury | 42 |
Obituary – Alan Ross Watson | 43 |
On Screen Display Programming with PIC 16F84 & STV5730A | 45 |
Issue 193 February 2001
Article | Page |
---|---|
Enigma Rally | 5 |
An Introduction to PIC Programming – Part 4 | 8 |
High Definition Plasma Display Panels for Home TV | 12 |
Digital DX, It Can Be Done | 13 |
Mini 23cms Aerial | 15 |
Thoughts for the 21st Century | 16 |
History Corner – The Stonefield Vehicle | 17 |
Reflections on IBC 2000 | 19 |
Modifications to the G1MFG Receiver for Continuous Tuning | 20 |
NBTV Scope | 21 |
Bandwidth and Chrome | 26 |
Black and Burst Sync Buffer | 27 |
FM Radio Microphone | 30 |
Circuit Notebook 73 | 38 |
Digital Ham TV | 39 |
What Was So Great About Black and White Television? | 42 |
13cm ATV Repeater Application | 45 |
Issue 192 November 2000
Article | Page |
---|---|
Circuit Notebook 72 | 7 |
G1MFG’s ATV Modules Reviewed | 9 |
Home Video | 12 |
The Quest for Just That Little Bit More at 13cm | 19 |
Two Stage 2400 MHz Power Amp | 21 |
Putting You in the HD Picture | 22 |
Masthead Power | 23 |
Flying High | 23 |
The STV5730A Character Generator Chip | 30 |
Mobile ATV in Snowdonia | 31 |
More Portable ATV Success | 32 |
CQ-TV Wins Award in Spotlight Competition! | 34 |
Live from MIR | 35 |
ET Video Home | 36 |
TFT LCD.com Monitors Reviewed | 38 |
The Story of GB3GW | 42 |
Issue 191 August 2000
Article | Page |
---|---|
Circuit Notebook 71 | 5 |
”ATV Meeting Ruhrgebeit” with Digital ATV Topic | 7 |
Constructing the F1GE 13cm Television Transceiver | 8 |
An Introduction to PIC Programming – Part 3 | 13 |
20 Years ATV Repeater DB0CD | 19 |
A New Aerial for GB3TM | 20 |
Control Signals on Satellite Feeder Cable | 23 |
Digital Video – Questions and Answers – Part 2 | 26 |
Technical Facilities at IBC | 30 |
Movies Tell a Digital Story | 34 |
BATC Contest Rules for 2000 | 42 |
Issue 190 May 2000
Article | Page |
---|---|
Enigma Rally | 4 |
TM531 – A Packet of Interference | 8 |
A Little Spot of Invention | 10 |
Digital Video Questions and Answers – Part 1 | 11 |
New Digital Test Card | 13 |
Core Decodes and Displays up to 8 MPEG2 Streams | 14 |
ATVISS – Amateur Television on the International Space Station | 15 |
Digital Television in the USA | 16 |
Digital Amateur TV Tests Started in Germany | 17 |
An Introduction to PIC Programming – Part 2 | 20 |
Callsign Generator | 24 |
Further Uses of Plug-top Power Supplies | 25 |
Profiling RF Parabolas | 28 |
TANDATA Videotex Terminals – RAM Upgrade | 39 |
24cms Filter Experiment | 41 |
Television Repeater in Trouble | 44 |
Digital TV for Zoran and Infineon | 44 |
Issue 189 February 2000
Article | Page |
---|---|
IARU Region 1 1999 Lillehammer Conference Report | 5 |
Circuit Notebook 69 | 8 |
Digital Video Puts 24 Hours on Tape | 9 |
G35 An S-Meter for TVRO | 10 |
Profiling Parabolas | 10 |
An Introduction to PIC Programming – Part 1 | 11 |
Single Chip Video Decoder | 14 |
625 Line to 30 Line Converter | 15 |
Station Demodulator for FM-TV | 19 |
Burned-in Monitoring | 20 |
Tuning Multi-pole Filters | 29 |
Special Event Station GB2VK – 22 September 1999 | 30 |
Timetable to Unplug Analogue | 33 |
Lightning | 34 |
Plastic Displays Move Apace | 35 |
Follow The Van | 36 |
OB Vehicle Recollections | 38 |
The Amstrad Blue Cap LNB for ATV – Modification of Local Oscillator | 40 |
Nokia Mediamaster Satellite DVB Receivers and DVB2000 | 41 |
Issue 188 November 1999
Article | Page |
---|---|
13cm Notch Filter | 5 |
Quick Parabola Reflector Focal Length | 7 |
Hungary For It | 9 |
Sound-in-Sync | 17 |
Kenwood VC-H1 Hand-held SSTV Adapter | 20 |
Home Counties ATV Group and SCART News Flash | 30 |
Flying Spot Scanner 31 | 31 |
Hollywodd TV Times | 32 |
Camera Separates Out Background | 35 |
Circuit Notebook 68 | 36 |
International Broadcast Convention 99 | 38 |
Improving the Image | 39 |
Satellite Receiver Conversion for 23cms ATV | 40 |
SM/G4CRJ. First 2-way ATV Contact in Sweden via SK7CY Repeater | 43 |
Issue 187 August 1999
Article | Page |
---|---|
Shuttleworth 99 – The BATC 50th Anniversary Event | 4 |
Dielectric Antenna for 3cms | 7 |
The Cox 350 VTR Clock | 8 |
The IARU Region 1 Microwave ATV Standard | 10 |
Marconi Centenary Celebrations | 11 |
A Story of Wimereux and South Foreland Lighthouse | 13 |
Proposed Changes to BATC Constitution | 13 |
PI6ALK Dutch ATV Repeater on Satellite - Latest | 14 |
A 10GHz Repeater for East Yorkshire | 16 |
The BATC 1997 Accounts | 18 |
Circuit Notebooks Remembered | 19 |
NBTV Tape Timebase | 24 |
Random Musings | 26 |
ATV Contests – Yes or No? | 29 |
UHF TV Masthead Preamp | 31 |
Two Filters and a Diplexer for 23cms | 36 |
Low Cost On-screen Text Generator | 40 |
A Power Meter for Microwaves | 42 |
PYE Down Under | 44 |
Where Have All the G6***/T Gone? | 45 |
The BATC Big Breakfast | 46 |
Review of Electronic Designs Videomaker Card | 47 |
What a Fine Bunch of Chaps | 49 |
Using a Timebase Corrector | 50 |
70cms ATV? | 52 |
On The Way to DATV | 56 |
My First BBC TV Experience | 57 |
Issue 186 May 1999
Article | Page |
---|---|
Rally 99 | 4 |
Experimenting With Video – Part 3 | 7 |
From the Membership Secretary on his SoapBox | 10 |
The VPR2 VTR | 15 |
The Nature of Video - Part 2 | 17 |
The Changing World of ATV | 20 |
MCR11, The Road to Rebuilding | 21 |
A Shack Stereo Audio Mixer The Easy Way | 22 |
The New 10GHz ATV Bandplan from 1 Feb 1999 | 23 |
4 Channel Video Switcher with a Programmable Sequential Facility | 24 |
The New A4 Format | 25 |
As Easy as ABC | 30 |
An MF Controlled Switch Unit | 31 |
Experimental Amateur Digital ATV | 33 |
New ATV Software for the PC | 33 |
Circuit Notebook 67 | 34 |
Hidden Hazards | 40 |
Software Upgrade for the Audio/Video Switcher Project | 43 |
What a Difference a Few Years Makes | 43 |
Beyond TTL Part 15 | 44 |
Issue 185 February 1999
Article | Page |
---|---|
An Introduction to Test Card M | 4 |
ATV Contest Records | 6 |
Sales of the Century | 8 |
12 GHz Prescalaer | 11 |
Expermenting With Video Part 2 | 14 |
Simple TV Repeater Ident and Controller | 19 |
Recreating the Cambridge Studio | 20 |
A Tribute to Barry Cready, G6LIC | 21 |
Tuneable TX for 23cms and 13 cms | 22 |
Micro Transmitters | 32 |
Digital Terrestrial TV Arrives in the UK | 33 |
The Empire Strikes Back | 39 |
Oscillators Using Logic Gates | 42 |
Shuttleworth 99 | 44 |
Accuracy of Recovered HP478A Thermistor Power Sensing Units | 47 |
Circuit Notebook 66 | 48 |
BBS Closure | 48 |
TELETEXT Pattern Generator Improvements | 49 |
Digital ATV – Today and Tomorrow | 51 |
Historical Achievement for Amateur Radio and the Mir Space Station | 53 |
Issue 184 November 1998
Article | Page |
---|---|
23cms ATV Transmitter – Amplifier | 78 |
23cms ATV Transmitter – Exciter | 7 |
A Common date and time standard | 17 |
ATV at Reading University | 24 |
Beyond TTL Part 14 - PIC Programmer | 20 |
Circuit Notebook 65 - Video Optocouplers | 57 |
Derek the Blindfold Cameraman | 11 |
FM ATV Receiver | 32 |
In the Workshop - Philips N1500 video recorder | 75 |
MPEG Encoder for Home Video Storage | 42 |
More Changes to the 10GHz band | 54 |
Name that old camera quiz | 6 |
Name that old Camera quiz answers | 82 |
Solid State Iconoscope - part 2 | 35 |
The World’s Earliest Known TV Recordings | 48 |
Using Damaged Thermistor Power Mounts | 31 |
Issue 183 August 1998
Article | Page |
---|---|
A Personal Memory of the early days of Television | 20 |
ATV at the Sandown Model Symposium May 9-10, 1998 | 37 |
Auto Etch, an automatic etching bath | 63 |
Circuit Notebook 64 (Satellite RX mods) | 75 |
Early Photicon Camera | 57 |
Forward reading signal meter for the TVRO3 RX | 80 |
High Performance ATV Transmitter for 13cms | 7 |
How we (nearly) played ghost on Auntie | 81 |
Licensing and Other News - May 1998 | 5 |
Low Cost Programmable Video Callsign Generator | 30 |
Memories of Alexandra Palace | 69 |
NBTV Pattern Generator Mk 2 | 49 |
NBTV rediscovered | 17 |
Photographing the TV Screen | 40 |
Sarnoff on Television | 35 |
Setting Vision Deviation | 47 |
That was the Rally that was (review of 1998 rally) | 43 |
The Ravensbourne Solution | 26 |
Issue 182 May 1998
Article | Page |
---|---|
23cm Panel Antennas | 64 |
A comparison of two mixers | 14 |
A drive unit for NBTV on an oscilloscope | 73 |
A very colourful time | 18 |
AR5000 - a multiple talent | 49 |
Black Level Clamped Transmitters | 26 |
CMOS imagers reach CCD quality | 78 |
Circuit Notebook 63 - Xtal Oscillators | 34 |
Dual Video Filter | 41 |
Henry Sutton 1856 – 1914 | 6 |
Morse Message Generator | 23 |
Now that GW3FDZ | 87 |
The Panasonic NV-RX9B | 31 |
Using a Vectorscope | 79 |
Video low pass filter | 42 |
Issue 181 February 1998
Article | Page |
---|---|
A 23cms TV Transceiver | 69 |
A 3cms 50mW DRO stabilised GaSFET Transmitter | 64 |
A common date/time standard for ATV, update | 75 |
CMOS Image sensor offers CCD quality | 35 |
Create an ATV transmitter for 1.25GHz | 52 |
Setting FM levels | 12 |
Shedding some light - Studio lighting | 22 |
Solid State Image Iconoscope - Part 1 | 6 |
Television Simply Wonderful (Television SouthWest) | 17 |
Where will ATV develop? | 61 |