Issue 220 November 2007
Article
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Page
|
AGAF ATV Meeting 2007
|
22
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An ATV Pioneer of the Early Days
|
24
|
Circuit Notebook 95
|
7
|
Colourful Times (Reprise)
|
26
|
Crystal-Locked Audio Subcarrier - Revisited
|
35
|
DATV at UK Microwave Round Table
|
13
|
Hi Again!
|
38
|
IBC Report – 40 years on
|
14
|
Progress Report on the ATV Project for the ISS
|
30
|
The Pre-War Corrie and Other Things
|
33
|
Treasurers Report
|
20
|
Video and Audio Over Cat 5
|
9
|
Video Mixer for Disposal
|
32
|
Issue 219 August 2007
Article
|
Page
|
Circuit Notebook 94
|
5
|
Colourful Times
|
27
|
Experimental Television
|
21
|
Fatherland TV
|
29
|
The Ejector Seat
|
10
|
The Poor Man’s Digital ATV Transmitter
|
11
|
Thomas Telford 1757 – 1834 Engineer Extraordinary
|
23
|
TV Cameras Come and Go
|
30
|
Understanding Analog Video Signals
|
31
|
Issue 218 May 2007
Article
|
Page
|
Ain’t No Dummy
|
10
|
Circuit Notebook 93
|
6
|
Get a Grip on Clamps, Bias and AC-coupled Video Signals
|
36
|
Memories of Winter Hill
|
22
|
Modifications to the Advanced TV Repeater
|
17
|
Pixel Power
|
12
|
Signalling Protocol Specification for the Advanced Repeater Project
|
14
|
Streaming ATV Repeater Video on the Internet
|
30
|
Terrestrial TV Switch-off
|
13
|
The Middlesex University Teaching Resources Televisor Kit
|
26
|
Vertical Interval Switching – A Tutorial
|
4
|
What, Yet Another ATV Record Attempt?
|
24
|
Zero Hunting Disc Monitor
|
31
|
Issue 217 February 2007
Article
|
Page
|
Adding 3cm to the GB3BH Repeater
|
38
|
ATV Repeater Project
|
14
|
Autocycler for the Teletext Video Generator
|
32
|
A CVBS to YC Splitter
|
26
|
A Question of Gamma
|
23
|
Book Review
|
33
|
Circuit Notebook 92
|
11
|
DATV over IP
|
7
|
Embedded Audio
|
28
|
Gennum Calls Last Orders on Certain Analog Parts
|
31
|
IARU Region 1 Interim Meeting
|
5
|
Walkabout Antenna for 2.4 GHz
|
12
|
Issue 216 November 2006
Article
|
Page
|
ATV Repeater Project
|
20
|
Circuit Notebook 91
|
11
|
Grande Bleue 2006
|
36
|
IBC 2006 – A Higher Definition View
|
17
|
SDI Mixer Wrap
|
13
|
Test and Modification of a 6 Channel Video Amplifier
|
34
|
To AC-Couple or Not to AC-Couple? That is the Question!
|
30
|
TV 70. Dicky Howett Reports on an Anniversary
|
37
|
Video Switch for Portable or Simple Shack Use
|
11
|
Why Do We Need Digital ATV?
|
9
|
Issue 215 August 2006
Article
|
Page
|
A Decade of Change
|
39
|
An Improved Diplexer
|
16
|
BATC Accounts 2005
|
24
|
Circuit Notebook 90
|
13
|
Flying Camera
|
19
|
Introducing our Next President
|
6
|
Lens to Lens Part 3
|
28
|
Noah Part 2
|
9
|
SDI Routing Switcher Part 3
|
34
|
Issue 214 May 2006
Article
|
Page
|
Audio/Video Switch for Dual SCART Connector
|
36
|
BVWS Meeting in Harpenden
|
34
|
Circuit Notebook 89
|
27
|
It Pays to Keep Your Eyes Open
|
25
|
Lens to Lens Part 2
|
14
|
NOAH – Design of an Aspect Ratio Converter
|
6
|
OFCOM Deregulates Amateur Radio Licensing
|
29
|
Receiver Pain from too much Gain?
|
12
|
Television Comes Home
|
26
|
Television Comes in Threes
|
30
|
Two Tone Generator with 500 and 1000 Hz
|
32
|
Issue 213 February 2006
Article
|
Page
|
A Digital Measurement Technique
|
45
|
A Progress Report on the ATV Project for the ISS
|
25
|
ATV Repeater Update – December 2005
|
36
|
Circuit Notebook 88
|
27
|
Feelings
|
48
|
Lens to Lens Part 1
|
31
|
Project Development with PICs
|
12
|
The Alford Slot
|
41
|
The Care and Feeding of Vintage Broadcast Cameras
|
17
|
Tutorial on Video and Audio Switching
|
6
|
Veteran Marconi
|
49
|
You’ve Been Served
|
30
|
Issue 212 November 2005
Article
|
Page
|
BATC Accounts for 2004
|
28
|
Circuit Notebook 87
|
24
|
DATV, Some More Experience
|
6
|
HF Weather Fax
|
30
|
Review of IBC 2005
|
12
|
Switch Your Hard Drives
|
23
|
Treasurers Report 2004
|
15
|
Using a Domestic VCR to Record NBTV Video
|
18
|
Issue 211 August 2005
Article
|
Page
|
70cm DATV Down Under
|
15
|
AGAF at Ham Radio Fair 2005 in Germany
|
45
|
ARISS for ATV?
|
43
|
BS2 STAMP Repeater Controller
|
38
|
Easy 30W on 13cms
|
19
|
Even More About Digital Television
|
31
|
High Definition – What Is It and How do I Deal With It
|
26
|
In the Edit Suite – Part 5
|
6
|
LP Video Filter for Digital/Analogue Television Experiments
|
7
|
NBTV on a MAC - Update
|
14
|
Preserving Yesterday for Tomorrow
|
36
|
Reader Questionnaire – And Here Are The Results
|
24
|
Subscription Rates
|
30
|
Welcome to the Digital World
|
22
|
Issue 210 May 2005
Article
|
Page
|
ATV Meeting Ulm (Southern Germany)
|
46
|
ATV Repeater Valluga 2809M ASL
|
49
|
A 500mW Linear Amplifier for 1249 MHz
|
33
|
A Dish on 23cms!
|
44
|
Circuit Notebook 86
|
42
|
DATV in Simple Terms – Part 3
|
18
|
In the Edit Suite Part 4
|
26
|
NHK Museum of Broadcasting
|
30
|
Reader Questionnaire
|
21
|
Record the Net
|
28
|
The Future of Amateur Radio Licensing – The Facts
|
11
|
Turn Your Camcorder into a Studio Camera
|
14
|
Widescreen Signalling
|
35
|
Yet More on the Digital Mixer
|
6
|
Issue 209 February 2005
Article
|
Page
|
An LED Camera Light
|
9
|
DATV in Simple Terms – Part 2
|
16
|
Digital versus Analog – The Kell Factor
|
15
|
EBU and DATV Re-visited
|
8
|
GB3BH
|
34
|
In the Edit Suite – Part 3
|
13
|
ITS Generator Part 2 - Audio
|
35
|
The Ampex/Nagra VPR-5 Video Tape Recorder
|
33
|
Video Filter/Buffer Chip
|
31
|
Issue 208 November 2004
Article
|
Page
|
10th Anniversary for GB3TM
|
25
|
1W PA for 13cm FM-ATV
|
43
|
Acrobat 6 for the ZX81 Required
|
6
|
An SDI Routing Switcher – Part 2
|
24
|
ATV 10 GHz – New World Record
|
52
|
ATV Meeting at Broadcast Station NDR Hamburg
|
44
|
Audio Routing Switcher
|
40
|
Circuit Notebook 85
|
35
|
DATV Boat Mobile
|
45
|
DATV Experience so Far
|
30
|
DATV in Simple Terms – Part 1
|
26
|
Digital Down Under
|
47
|
In the Edit Suite – Part 2
|
10
|
ITS Generator
|
17
|
Look What I Found! RCA Telecine Caught in a Time Warp
|
48
|
Narrow Band Television Demonstration
|
29
|
Reflections on IBC 2004
|
38
|
That Elusive Spot
|
45
|
Issue 207 August 2004
Article
|
Page
|
An SDI Switching Router
|
8
|
ATV From Space
|
32
|
A Non-mechanical NBTV Monitor - Update
|
34
|
Constitutional Amendments
|
36
|
Electronic CQ-TV
|
46
|
In The Edit Suite
|
20
|
It’s All In Toronto
|
12
|
Light Reading
|
16
|
Minutes of the BATC BGM 2004
|
30
|
RF Level Video Inserter
|
38
|
The Early Television Foundation’s Annual Convention 2004
|
26
|
TV or not TV?
|
44
|
Video Basics
|
39
|
What’s Wrong with Analogue Satellite Receivers for ATV?
|
37
|
Article
|
Page
|
13cm DATV Converter
|
23
|
Active Filters for Video
|
33
|
An Outside Broadcast Truck for the 21st Century? Maybe
|
29
|
BATC Accounts 2001 - 2003
|
41
|
Blue Screen Chroma Key or CSO
|
9
|
Circuit Notebook - 84
|
21
|
Digital ATV and my Place in the Gene Pool
|
22
|
Electronic CQ-TV
|
46
|
Here is the News
|
16
|
Not to be Tried at Home
|
40
|
RS-232C Powers and Reads 8-bit Switch Matrix
|
28
|
Satellite TV News
|
17
|
Shuttleworth 2004
|
7
|
Television Cameras I Have Known
|
43
|
Issue 205 February 2004
Article
|
Page
|
An Easy-build 23cm Look-Through Filter
|
39
|
An NBTV Non-mechanical Monitor
|
46
|
A Tale of 2 ENG Cameras
|
34
|
BATC BGM and Convention 2004
|
25
|
Cheap and Simple Test Card Generator
|
15
|
COFDM DVB-T DATV System
|
29
|
Electronic CQ-TV
|
50
|
First DATV Units Tested and Delivered
|
38
|
HDTV with 1080 Lines Vertical Resolution
|
12
|
IBC 2003 – A Brief Report
|
8
|
Maritime Mobile HDSSTV in the Med!
|
26
|
NBTV Gamma Correction Ideas
|
23
|
NBTV Software
|
18
|
Satellite TV News
|
41
|
TDC High Resolution Sensors
|
17
|
The Mk2 Low-Cost Testcard Generator
|
14
|
Issue 204 November 2003
Article
|
Page
|
23cms ATV Repeater Map
|
49
|
AGAF at Ham Radio 2003
|
52
|
ATV Controller for Comtech Modules
|
40
|
A Personal View of Digital TV – Part 7
|
11
|
A Warning About Foam
|
56
|
Circuit Notebook 83
|
39
|
DATV Down Under Part 2
|
37
|
Digital Terrestrial Set Top Boxes for DATV
|
15
|
Don’t Junk that VCR!
|
53
|
Front Panels
|
33
|
Infra-red Remote Control System
|
44
|
In Retrospect
|
7
|
Lincoln Shortwave Club ATV Contest Report
|
50
|
The BATC Open Day
|
8
|
TV Technology “Brought to you in Living Colour”
|
57
|
UK ATV Repeater List – September 2003
|
48
|
Up, Up and Away!
|
25
|
Very Nearly Transparent
|
34
|
Video Switcher Using High Speed Op Amps
|
18
|
Issue 203 August 2003
Article
|
Page
|
A Hexadecimal Reader for Digital Television Experiments
|
7
|
UK Repeaters – A Report
|
9
|
A Personal View of Digital Television – Part 6
|
11
|
Repeater RIP
|
15
|
Capturing Analaogue Video onto CD
|
16
|
Plasma Displays
|
17
|
TV Technology: The Image Orthicon Tube
|
23
|
Circuit Notebook 82
|
30
|
UK/Holland 2003
|
32
|
Image Grab Processing
|
33
|
Attempting an ATV Contest
|
36
|
SR-Systems DATV Transmitter
|
37
|
Second Digital ATV Test at DB0HEX
|
44
|
Amateur Television – A Beginner’s Guide
|
45
|
Home Counties ATV Group at the Epsom Rally
|
47
|
G1MFG – Summer Fun 2003
|
49
|
Film into TV
|
53
|
DC-DC Converter for use in Satellite Receivers
|
55
|
=====Issue 202 May 2003=====
Article
|
Page
|
Funny How Things Turn Up
|
10
|
A Personal View of Digital TV – Part 5
|
11
|
DATV Down Under
|
16
|
DVB-? Pros and Cons
|
19
|
Spots for 5 Seconds
|
21
|
Colour Test Card Generator - Review
|
22
|
STV 5730A – Thank You
|
24
|
East Yorkshire Repeater Group (Wanted)
|
29
|
Continuous Tuning for G1MFG Receivers
|
30
|
The G3WDG 23cms PA – A Not Very Technical Review
|
32
|
Analogue vs Digital ATV – What are the Pros and Cons?
|
34
|
Bouncing Microwaves?
|
38
|
EBU Colour Bar Generation
|
42
|
Golden Slumbers
|
43
|
75th Anniversary of the First Transatlantic TV Transmissions
|
44
|
P Rating Noise and Colour
|
45
|
Circuit Notebook 81
|
47
|
Electronic Filter for Colour Video Signals
|
49
|
TV History: Little Televisions
|
53
|
Issue 201 February 2003
Article
|
Page
|
The PYE is Dished - Review
|
6
|
Web Cams – A New Communications Channel?
|
8
|
STV5730A Character Generator - Review
|
13
|
Rallying Around
|
14
|
Circuit Notebook 80
|
15
|
A Low Cost Caption Generator
|
23
|
A Personal View of Digital Television Part 4
|
33
|
What Amateur Television Means to Me
|
39
|
Completing the G8SUY 24cm ATV Transmitter
|
39
|
The BBC For All to See – A Backstage Tour of the
BBC Television Centre
|
40
|
Bye-bye Betamax
|
40
|
Low Cost Colour Test Card Generator
|
41
|
Effect of Multipath Reception on QPSK Digital TV
|
45
|
NBTV Pattern Generator with Genlock
|
46
|
Worldwide ATV Contacts Using Internet Radio Linking
and the Internet for Talkback
|
50
|