Article |
Author |
Edition
|
"Auto-mate" your Club Bulletins | Johan Terblanche ZS1I | 2003-10 |
"DX" Contacts during PEARS Contest | Mike Bosch ZS2FM | 2009-02 |
"Radiation Belt Remediation" Plan could affect HF Propagation | | 2006-09 |
#2 Most wanted DXCC Entity about to be activated | https://www.bouvetdx.org/ | 2018-02 |
:LED Lamp for Operating & Logging | Johan Terblanche ZS1I | 2006-02 |
“HAMMIES” | Dave Higgs ZS2DH | 2016-04 |
0-20V Bench Supply with Current Limit | Andre Botes ZS2ACP | 2010-03 |
1:9 Magnetic BALUN | Mike Hanslow ZS1RMS | 2004-11 |
10 Watt Amplifier for 2 Metres | ARRL Handbook | 1994-02 |
10.7MHz FM Detector | Harry Lythall SM0VPO | 1999-12 |
10.7MHz Crystal Oscillator | Johan Terblanche ZS1I | 2004-05 |
100 Years of Amateur Radio in SA, part 1 | Mike Bosch ZS2FM | 2005-02 |
100 Years of Amateur Radio in SA, part 2 | Mike Bosch ZS2FM | 2005-03 |
100 Years of Amateur Radio in SA, part 3 | Mike Bosch ZS2FM | 2005-04 |
10m is alive and well - Sometimes | Roger Davis ZS1J | 1995-05 |
12 steps in transistor replacement - part 1 | Homer L Davidson | 1980-06 |
12 steps in transistor replacement - part 2 | Homer L Davidson | 1980-07 |
1200 new galaxies discovered with South Africa’s MeerKAT telescope | http://mybroadband.co.za/ | 2016-08 |
12V 1.5A power supply using LM317 Regulator | Gordon Harris ZS2GH | 1984-03 |
13.8 Volt 20 Amp Power Supply using LM723 | George Cook ZS1JD | 1995-04 |
13.8 Volt 20 Amp Power Supply using LM723, addendum | George Cook ZS1JD | 1995-05 |
13.8 Volt 20 Amp Power Supply using LM723, addendum #2 | Vic Olivier ZS2SZ | 1995-06 |
13.8 Volt 20 Amp Power Supply using LM723, addendum #3 | Vic Olivier ZS2SZ | 1995-07 |
160m Dipole | Andre Le Roux ZS2AL | 2009-03 |
1A Float/charging Pb Acid Battery | Neels Du Plessis ZS2ND | 2008-12 |
1st World Wide Digi DX Contest | Ulrich Ann ZR2A | 2019-07 |
2 Meter "Dip-Yag" Antenna | Johan Terblanche ZS1I | 2003-07 |
2 Metre Quagi | Bud Voortman ZS2CA | 1991-08 |
2 Metre Slim Jim "Beam" - (Slim Jim + reflector) | Bud Voortman ZS2CA | 1991-09 |
2007 AGM pictures | | 2007-07 |
2011 Spec-Savers Ironman SA - PEARS Special Event Communications Report | Tony Allen ZR2TX | 2011-05 |
2500 images a minute gives picture of world's weather | Computing Aug '86 | 1986-10 |
2m Antenna that Works Better than it Should | Mike Otgaar ZS2AQ | 2024-03 |
2m Half-Wave Vertical Antenna | Al Akers ZS2U | 2012-07 |
2m network gets bigger and better | Garth Laaks ZS2HB | 1996-12 |
2-Metre VSWR Bridge | MH Tooley G8CKT | 1992-02 |
3 El Portable Antenna | Peter Neveling ZS2PD | 1984-11 |
3 pin power, and regulated too! | Louis ZS5LP | 1980-07 |
3 position switching with 2 relays | Bill ZS6KO | 1979-10 |
40 Meter "Joystick" Antrenna | Johan Terblanche ZS1I | 2005-05 |
40 Meter QRP Receiver | Mike Hanslow ZS1RMS | 2004-12 |
5/8 2 Meter Vertical | Bill ZS6KO | 1983-04 |
50MHz news from South Africa | Mike Bosch ZS2FM | 1988-11 |
55.1 Mile WiFi Record | Garth Laaks ZS2HB | 2005-08 |
6 Meter Review, 1947 to 1984 | Mike Bosch ZS2FM | 1985-01 |
6 meters, past, present and future | Mike Bosch ZS2FM | 1984-11 |
6 Metre Yagi | Bud Voortman ZS2CA | 1991-08 |
6 to 10 metre Converter | Bud Voortman ZS2CA | 1991-12 |
70cm Co-Linear Antenna | Andre Botes ZS2ACP | 1999-12 |
70cm Slim Jim | | 2000-08 |
75MW PV Plant Kalkbult | | 2014-05 |
80m/40m ZR-ZS HF Receiver | Johan Terblanche ZS1I | 2005-12 |
A "Hospital" Slim Jim Antenna | Johan Terblanche ZS1I | 2004-04 |
A "J-Pole" half-wave verytical for 4 Meters | Johan Terblanche ZS1I | 2006-10 |
A 2 Metre LAN for the VHF Contest | Mike Bosch ZS2FM | 2002-01 |
A 200 Watt PEP Transmatch for sold state transceivers | Andre Botes ZS2ACP | 2007-08 |
A battery that runs on sugar could soon be powering your electronics | David | 2014-04 |
A bit of PEP Tsalk | Bill Browne ZS2BY | 2005-02 |
A brief report on the 1985 National AGM | Brian Weller ZS2AB | 1985-04 |
A Crystal Calibrator | Stephen Obbs | 1983-10 |
A Dot Voltage Indicator | Viv Moore ZS2VM | 1999-02 |
A Duo of Deltas | Andre Le Roux ZS2AL | 1996-02 |
A Duo of Deltas, erratum | | 1996-03 |
A Field-Programmable Gate Array (FPGA) | Wikipedia | 2011-06 |
A GREAT EXPERIENCE DURING CQWWSSB | Theunis Potgieter ZS2EC | 2023-11 |
A Guiding Hand | Des Pettit ZS2ABU | 2012-08 |
A Ham Radio Quiz, by Al ZS2U | Al Akers ZS2U | 2019-09 |
A Handy Quartz Crystal checker | Drew Diamond VK3XU | 1997-03 |
A home built electrical energy monitor and data logger. | Les Barker ZS2VA | 2015-10 |
A Humanatarian Aid Mission: J52EME QRV on EME from Guinea Bissau | Lucio I3LDP | 2012-07 |
A little station called HAM | | 2023-08 |
A miniature quad loop antenna for 15/20 meters | Harry K Bourne ZL101 | 1978-06 |
A motivational message to all "New" Radio Amateurs | Johan Terblanche ZS1I | 2003-08 |
A motivational message to all "New" Radio Amateurs, contd | Johan Terblanche ZS1I | 2003-09 |
A new approach to NICAD Care | LE Harrington W9LM | 1980-04 |
A new Ham and proud of it | Robert Gulley AK3Q | 2008-08 |
A new league film promotes Amateur Radio | Bill Pasternak WA6ITF | 1980-11 |
A new perspective on HF | Andrew Prideaux ZS2PA | 2017-02 |
A portable 5/8 Antenna for your Handi talkie | Colin Ashwell ZS2AO | 1983-05 |
A quality signal - the non-electronic way | Leo Alexander ZS6BEN | 1983-02 |
A question of balance - Audio Circuits | Hobby Electronics Apr '84 | 1984-05 |
A Question of Power (Lady's Slipper repeater mains supply) | Clive Fife ZS2RT | 2003-08 |
A Receive Frequency Converter | Viv Moore ZS2VM | 1997-05 |
A self-contained fully-automated Transistorised fuse tester | CFJ Ward G3TAI | 1980-03 |
A shortened centre-fed Dipole Antenna for the PE Net on 80 | Bill Browne ZS2BY | 1983-06 |
A simple 2m Antenna | | 1993-10 |
A simple antenna tuner for 4 Meters | Johan Terblanche ZS1I | 2010-11 |
A simple capacitance meter you can build | Harry Neben W9QB | 1983-06 |
A simple Dual band Antenna that works | Colin Robertson ZS2CR | 2000-03 |
A simple Quad for TV reception | ZR6ARF | 1994-03 |
A simple Two Metre Beam | Al Akers ZS2U | 2008-02 |
A simple Two Metre Beam | Al Akers ZS2U | 2010-07 |
A simple Two Metre Beam | Al Akers ZS2U | 2019-05 |
A tragic end to Spratley Island DX-pedition | Watts Newsletter | 1983-05 |
A Trap Antenna for 80 and 40 meters | Bill Browne ZS2BY | 1983-07 |
A Traveler's 2 meter GP Antenna | Doug DeMaw W1FB | 1987-08 |
A Two Meter J Antenna | WB Freely K6HMS | 1990-08 |
A variable Power Bench Supply with Current Limiting (L200) | Andre Botes ZS2ACP | 1998-09 |
A variable Power Bench Supply with Current Limiting (L200), erratum | Garth Laaks ZS2HB | 1998-10 |
A visit to HAMNET Western Cape | Gert Schoeman ZS2GS | 2022-11 |