Article |
Author |
Edition
|
Beyond the Blue Horizon - Over the Horizon RADAR Systems | FC Judd | 1985-06 |
The Electronic Mailbox | Colin Ashwell ZS2AO | 1985-06 |
Cockscomb Repeater Installation - rundown of events | Brian Weller ZS2AB | 1985-06 |
VHF/UHF TV Modulator, part 2 | Elektor magazine | 1985-05 |
Who's that knocking at my door? (Soviet radar) | The New Scientist Feb '85 | 1985-05 |
VHF/UHF TV Modulator, part 1 | Elektor magazine | 1985-04 |
A brief report on the 1985 National AGM | Brian Weller ZS2AB | 1985-04 |
The case for Amateur Radio, part 2 | VC Clarke W4KFC & IARU | 1985-03 |
The case for Amateur Radio, part 1 | VC Clarke W4KFC & IARU | 1985-02 |
DIY Coax Switch | Johan ZR6YO | 1985-02 |
Sunspots and Propagation | Tony ZS6CCD | 1985-01 |
6 Meter Review, 1947 to 1984 | Mike Bosch ZS2FM | 1985-01 |
Primitive Sea Scavengers - sharks | Gordon Knapp ZS2GK | 1984-12 |
Robin Hood II - 20A 12-15V Power Supply with Current limiting | Peter Neveling ZS2PD | 1984-12 |
The Radio in Space | Thomas McMullen W1SL | 1984-12 |
3 El Portable Antenna | Peter Neveling ZS2PD | 1984-11 |
DX with a difference - Radio Australia experiments with SSTV on shortwave | Colin Ashwell ZS2AO | 1984-11 |
6 meters, past, present and future | Mike Bosch ZS2FM | 1984-11 |
Trap Resonators | Bill ZS6KO | 1984-10 |
Radio beams damage electronic components | The New Scientist, Aug '84 | 1984-10 |
What is a Pommie? | | 1984-09 |
The things men are | | 1984-09 |
AGM Information | | 1984-09 |
Countries list cont'd | | 1984-09 |
My radio just fell between your floorboards | | 1984-09 |
Delicate Aerial | | 1984-09 |
High powered beer cans - Bob Carver 200W amplifier | QST April '84 | 1984-08 |
Hobbies Fair 1984 | | 1984-08 |
Slow Scan Telecision | Colin Ashwell ZS2AO | 1984-07 |
Radio Frequency Interference, part 2 | Brian Austin ZS6BKW | 1984-07 |
Wise words - a tip for those who use Floppy Disks with their computers | Brian Weller ZS2AB | 1984-06 |
Radio Frequency Interference | Brian Austin ZS6BKW | 1984-06 |
India cables TV to tree aerials | The New Scientist, 19 Apr 1984 | 1984-06 |
A question of balance - Audio Circuits | Hobby Electronics Apr '84 | 1984-05 |
Marking Time - UTC vs GMT | Ron ZS5JA | 1984-04 |
Code or Cypher? | Ted ZS5JD | 1984-04 |
Propagation Anomalies - TEP | John Wilson | 1984-04 |
Wise words on connecting a casette recorder to a transceiver | Pat Verner ZS6BZJ | 1984-04 |
Investigating the 50 and 144MHz VHF paths to Johannesburg | Mike Bosch ZS2FM | 1984-03 |
12V 1.5A power supply using LM317 Regulator | Gordon Harris ZS2GH | 1984-03 |
Sir John Turton Randall | Ian Sinclair | 1984-02 |
The boom-excited Beam Antenna - put your beam on 10MHz and below | Edward C Plenkowski W8BEB | 1984-01 |
David Sarnoff - Very much a name belonging to 20th Century electronics | Ian Sinclair | 1984-01 |
Reminiscences | Vy Cruickshanks ZS2BR | 1983-12 |
Power backup for CMOS IC's during mains failures | Elektor magazine | 1983-12 |
Car lights warning device | Elektor magazine | 1983-12 |
The ZS2EA Logic Test Probe revisited | Brian Weller ZS2AB | 1983-11 |
A Crystal Calibrator | Stephen Obbs | 1983-10 |
Alexander Graham Bell | Ian Sinclair | 1983-10 |
Winterberg Enduro | Colin Ashwell ZS2AO | 1983-09 |
Some aspects of the BALUN problem, part 2 | Walter Maxwell W2DU | 1983-09 |
Missing | | 1983-08 |
Back to the breadboard | Gordon Harris ZS2GH | 1983-07 |
A Trap Antenna for 80 and 40 meters | Bill Browne ZS2BY | 1983-07 |
A shortened centre-fed Dipole Antenna for the PE Net on 80 | Bill Browne ZS2BY | 1983-06 |
Technical Notes - walkie talkie antennas | | 1983-06 |
A simple capacitance meter you can build | Harry Neben W9QB | 1983-06 |
A portable 5/8 Antenna for your Handi talkie | Colin Ashwell ZS2AO | 1983-05 |
A tragic end to Spratley Island DX-pedition | Watts Newsletter | 1983-05 |
Why 6 Meters? | Mike Bosch ZS2FM | 1983-05 |
Proposed Locator System for SA | Hans van Greonendal ZS6AKV | 1983-05 |
Trouble with your beam rotator? | Bill Wilkinson W0PD QST | 1983-04 |
The GDO and the VOM | Ed K8EMI | 1983-04 |
Silicon or Germanium | Neil Holmes ZS2AI | 1983-04 |
5/8 2 Meter Vertical | Bill ZS6KO | 1983-04 |
Some thoughts on Morse Code | Victor C Clark W4KFC | 1983-03 |
Safety against electric shock | Tom Rosica W2GIR | 1983-03 |
Tomorrow's technology - low frequencies harness natural amplifer | | 1983-03 |
Transistor checker | S Tvl Branch newslettrer | 1983-03 |
A quality signal - the non-electronic way | Leo Alexander ZS6BEN | 1983-02 |
Wheatstone, a multi-talented Victorian scientist and inventor | Ian Sinclair | 1983-02 |
Beep..? A handy add-on for the Sinclair ZX81 | Brian Weller ZS2AB | 1983-02 |
Jean Baudot | Ian Sinclair | 1983-01 |
Big Ear | Hobby Electronics Dec '82 | 1983-01 |
Technical notes - Gain | | 1982-12 |
Equalise your microphone and be heard | Bob Heil K9EID, QST Mag July '82 | 1982-11 |
SARL letter to IARU re 10MHz | | 1982-10 |
Amendment to Radio Regulations - CW | | 1982-10 |
Financial statement for AGM | | 1982-10 |
Silent Key - Frank Burrell ZS2CY | | 1982-09 |
SARL AGM 1982 motions | | 1982-09 |
AGM Information | | 1982-09 |
Amateur stand at the Hobbies Fair 12-17 July 1982 | Brian Weller ZS2AB | 1982-08 |
Setting up a workshop | Jeff Maynard G4EJA | 1982-08 |
Simple power supplies and aplpication of 3 terminal regulators, part 2 | Radio & Electronics World | 1982-07 |
Microwave Ovens | S Tvl Branch newslettrer | 1982-06 |
Simple power supplies and aplpication of 3 terminal regulators | Radio & Electronics World | 1982-06 |
Two-meter antennas: facts and fables, part 3 | Robert Glorioso W1IS | 1982-05 |
Flourescent lights | Claude Steenkamp ZR1CU | 1982-05 |
Two-meter antennas: facts and fables, part 2 | Robert Glorioso W1IS | 1982-04 |
Communications microphones | Shack News Dec '81 | 1982-04 |
Two-meter antennas: facts and fables | Robert Glorioso W1IS | 1982-03 |
From whence came HAM? | Boyd ZS5W | 1982-03 |
Things remembered - ever heard of an 807? | Daniel T Davis W8LUX | 1982-02 |
The Earth Mover - antenna changes height above ground without moving | Jerrold A Swank W8HXR | 1982-02 |
Ciskei Dxpedition 4-6 December 1981 | Peter Tiedt ZS2PS | 1982-01 |
METEOSAT 2 - A brief description of the main weather satelllite | Brian Weller ZS2AB | 1981-12 |
Practices and procedures on the 2m band | | 1981-12 |
The care and maintenance of NICAD batteries, part 4 | Peter Sawyer ZS5DN | 1981-11 |
Weather RADAR system | Douglas Kennaugh ZR6WO | 1981-10 |