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SARL Today HF Update with ZS4BS Focus on VHF/UHF/Microwave Contest News with Geoff ZS6C SARL Forum current topics Commercial Hamads



SARL NEWS - Listen to  the weekly SARL NEWS on line or download to retransmit on local nets, a SARL service to Radio Amateurs. Get the transmission schedule here .

Sunday 18 November 2018 

SARLNUUS met  Irene Myburgh ZS6IEA  Luister/laai af

SARL NEWS with Rory Norton ZS2BL  listen/download 

AMATEUR RADIO TODAY, a weekly actuality programme about Amateur Radio and technolog y hosted by with Hans van de Groenendaal ZS6AKV Download/Listen .

More details about Today's programme here. Transmission times and frequency details click here. In this week's programme listen to an interview with Tom vanden Bon about the Binary Space High Altitude Balloon launch.

Book now for the AMSATSA and SARL Workshop 24 November 2018 -   Topics include: How to protect your station from lighting ,RF Noise Floor monitoring,Wireless Power Transfer the  largest ever threat to amateur radio, How to identify noise from lights around the house and what light to buy. Get the full programe and registration form  here. 

BLACK FRDAY  23 November 2018 - Visit this website for black Friday  specials from our advertisers,  equipment, power supplies, books at give away prices. The SARL Black Friday opens at 22:00 on Thursday 22 November and will end at noon on Saturday 24. Don't miss the bargains!

South Africa elected to the ITU Council and Radio Regulations Board - ​​South Africa was elected to the ITU Council and an ICASA Frequency spectrum manager, Mandla Mchunu was elected to the Radio Regulations Board at the Plenipotentiary Conference which is the highest decision-making body of ITU, the United Nations specialised agency for ICTs. Held every four years, the Conference is the key event at which ITU Member States build consensus on key international ICT issues, elect leaders for the Union's top posts, and decide on a roadmap for ITU's work over the next four-year period, including strategic and financial plans.  

Member States of the ITU have unopposed re-elected Houlin Zhao of China as ITU Secretary-General. Zhao, an information and communication technology (ICT) engineer who has served in a variety of senior management positions at ITU, will begin his second, and last, four-year term on 1 January 2019. 

“We continue to connect the unconnected," says Zhao. “We are strengthening partnerships to implement our common vision of a connected world, where information and communication technology is a source for good for everyone everywhere."

Prior to first being elected as ITU Secretary General in 2014, Zhao served eight years as ITU Deputy Secretary-General. He also served two elected terms as Director of ITU's Telecommunication Standardisation Bureau (TSB), which develops technical standards to ensure worldwide ICT interoperability. Before that, he was a Senior Counsellor with TSB for 12 years.

Malcom Johnson of the United Kingdom was re-elected Deputy Secretary-General of ITU, Mario Maniewicz of Uruguay was elected Director of the Radiocommunication Bureau, Chaesub Lee of Republic of Korea was re-elected Director of the Telecommunication Standardisation Bureau and Doreen Bogdan-Martin of the United States was elected Director of the Telecommunication Development Bureau. 

South Africa brings experience to RRB


Mandla Mchunu, has more than 20 years’ experience in Radiocommunications and Telecommunications. He was part of the team that made contributions to the development of the first South African National radio frequency bands re-planning exercise in 1996 and its subsequent revisions to the current National Radio Frequency Plan 2018. He served on the committees of the then Telecommunications Regulatory Associations of Southern Africa (TRASA) which developed the harmonised Radio Frequency plans for Southern African countries. He was part of a radio frequency spectrum coordinating committee which developed the Memorandum of Understanding (MoU) with neighbouring countries dealing with crossborder radio frequency spillage of mobile networks. He has been part of a South African delegation to every ITU World Radiocommunication Conferences (WRC’s) since 1997.
The Radio Regulations Board approves Rules of Procedure, used by the Radiocommunication Bureau in applying the provisions of the Radio Regulations and registering frequency assignments made by the Member States. The Board also deals with disputes.

SARL VHF workgroup select a coordinator - Dick Coates ZS6BUN was selected as the Coordinator for the SARL workgroup. The formation of a VHF/UHF/Microwave workgroup resulted from discussions at the recent joint SARL/AMSATSA workshop held at the NARC. The workgroup met on Skype last week and agreed on two main initial initiatives to get the promotion of activity on bands above 30 MHz off the ground.

As a number of beacons are already operating in South Africa, it was agreed to prepare a comprehensive list and publish the information on the SARL web and in news. Dick is calling on beacon operators to send all the information to

The second initial initiative is to set up a   two-metre beacon in the upper Karoo area. The workgroup will meet again on 15 November at 20:30. This is an open invitation to join the discussion. To participate make sure you have an updated version of Skype. If you have a proposal that you would like to discuss, please send it to and it will be distributed to all participants prior to the skype meeting,  please also include your Skype name so that you can be connected.


ICASA Head Office has moved. They are now at 350 Witch-Hazel Avenue, Eco Point Office Park, Eco Park, Centurion. The switchboard number is 012 568 3000/3001

The November 2018 Radio ZS is available for download - Click on Publications and then on Radio ZS download.

New sample edition of NZART Break-In magazine - New Zealand's national amateur radio society, NZART, has made the Jan/Feb 2018 edition of their magazine Break-In available as a free PDF. The magazine features the popular columns Digital Modes by Murray Greenman ZL1BPU and Satellite Orbits by Alan Cresswell ZL2BX. On pages 28-30 there is an interview with FT8 developer Joe Taylor K1JT. Download Jan/Feb 2018 PDF which includes Break-In from Jan 1928 by clicking on Publications and then on Radio ZS Download.

VHF/UHF WORKSHOP FIRED UP NEW ENTHUSIASM FOR BEACONS - Brian Jacobs ZS6YZ presented a paper entitled Beacon Coordination to gain maximum 

benefit. In his paper he highlighted the need for setting up a proper coordinated beacon system which should include an automated monitoring system much like the HF noise floor monitoring system which automatically uploads data to a central server. Much discussion followed and it was agreed to set up a workgroup coordinated by a beacon coordinator.

Persons interested in joining the Beacon workgroup are invited to take part in a Skype discussion planned for Thursday 1 November at 20:30. To take part send your skype details to by Wednesday evening 31 October 2018

Dick Coates ZS6BUN started the ball rolling by posting the following request.

 “About 9 years ago a number of beacons/keyers were sent round the country by ZS6JON. Out of these I believe that just one is operational, in Cape Town, on 2m, managed by ZS1TAF (thanks Mike). Could the original recipients of this equipment please let me know if you still have this kit and I will make arrangements to collect it if it is not being used.”

 He also asked for the following information

 1) Who has ex PMR equipment that they would be prepared to sell/donate to a beacon project? 

2) Who would be able to design / programme a RELIABLE keyer (CW) for such a beacon? 

3) Who has access to a suitable location for such beacons bearing in mind we need to link the activity centres in all provinces. Beacons need to run 24/7, not be located at a station currently active on VHF/UHF and be capable of supporting a say 7 element yagi horizontally polarised.

Please respond to Dick by emailing him at Dick Coates with a copy to 

There were many other interesting papers and discussions.  For more tune, in on Sundays, to Focus on VHF and Above presented by Brian Jacobs ZS6YZ on Amateur Radio today. The presentations are available on . The next VHF/UHF/Microwave workshop will be presented at the National Amateur Radio Centre by AMSAT SA and SARL on Saturday 9 February 2019. Proposal for papers and presentations are invited and should be sent to by not later than 15 December 2018

HF, UHF and Microwave Record Table - the latest table of records is available from the VHF SA Record page. Click here to get a copy. Compiled by Mike Bosch, ZS2FM (SK) and updated by Paul, ZS6NK - latest version 25 September 2018. Updates to 

The VHF/UHF and higher Band Plan is also available for download from the same URL as the Record Table.

 SARL ALTERNATIVE OFFICE NO If you cannot get through to the SARL Office on 011 675  2393 an alternative number  is 087-822-1464 office hours only.

LOW SUNSPOTS TRY 16O M, you cannot be without this book - ON4UN's Low Band DXing -  Dozens of new propagation maps based on DX Atlas, as well as an in-depth analysis of the influence of sunspot cycles on 160-metre ducting. A new discussion of cutting edge technology including Software Defined Radio and the revolutionary LP-500 Digital Station Monitor. Chapters include 

  • Propagation
  • DXing on the Low Bands
  • Receiving and Transmitting Equipment
  • Antenna Design Software
  • Antennas: General, Terms, Definitions
  • The Feed Line and the Antenna
  • Receiving Antennas
  • The Dipole Antenna
  • Vertical Antennas
  • Large Loop Antennas
  • Phased Arrays
  • Other Arrays
  • Yagis and Quads
  • Low Band DXing from a Small Garden
  • From Low Band DXing to Contesting

CD-ROM included! The CD-ROM includes the entire book in a fully searchable PDF format as well as ON4UN’s software (Windows XP only), antenna modeling files, photographs and more.

Now R950.  Delivery via Postnet R120. Special offer  for September and October 2019 free postnet delivery

AMSAT SA Space Symposium papers - A number of papers are now availble for download. View here 1080

5 MHz Allocation world-wide in PDF 60 Metre Allocations World-wide

Amateur Radio License fee increase

ICASA has informed the SARL that the licence fee will be increased by 5.3% on 1 April 2018. The new fees will be 

1 Year   -              R 141.00

2 Year   -              R 269.00

3 Year   -              R 386.00

4 Year   -              R 492.00

5 Year   -              R 588.00  

ICASA will start the invoicing process for the 2018/2019 period from 5 February 2018. Radio Amateurs are reminded that it is their responsibility to ensure their license is up to date. If for some reason no invoice is received, check that ICASA has been informed of any address changes. 

Avoid the hassles of having to renew each year, opt for a multi-year licence. Simply, when renewing pay the appropriate amount. On the EFT state 5 Year licence and your callsign. Also send an email to with a copy of the EFT payment.

ICASA Licence Fees - DO NOT pay the ICASA licence fee into the SARL bank account, all moneys wrongfully paid into the SARL account will be refunded less the bank charges associated with these transactions.

The correct account for your ICASA Licence Fee is NEDBANK Account number: 14 62 00 29 27, Branch Code: 146245 - Corporate Client Services – Pretoria and in the reference field type in your licence number and callsign. 

2018 Advertising in Radio ZS and the SARL Web site

Radio ZS and the SARL web welcomes advertising. It is a source of information for readers. To place an advertisement in Radio ZS, contact Dennis, ZS4BS, at To advertise on the League web site, contact Hans, ZS6AKV at

Advertising Rates

Display (cameo) on home page and Radio ZS Strip advertisement (10 cm by 2 columns) - R500 pm - R2 500 for 6 months - R4 500 per annum

Commercial Hamad on home page - R60 pm - R300 for 6 months - R500 per annum

Terms and conditions

All contract advertisements content may be changed monthly on 5 working day notice

The rates are based on the complete supply of material in Jpeg unless otherwise negotiated. For artwork additional charges may apply as agreed

The content of the advertisements must comply with regulations and norms acceptable in South Africa

All advertisements are playable in advance by EFT to SA Radio League, ABSA, account no 4071 588 849 branch code 632 005

All correspondence and material must be sent to with a copy to

HF Update with Dennis, ZS4BS - 17 November 2018 

Get your weekly copy of HF Happenings at 

Southern African Fauna and Flora A list of lighthouses for Mozambique, Namibia and South Africa has been added.

South African SOTA 

Contacts with stations on the African continent count towards the SARL’s All Africa Award

Malawi, 7Q. Karl, DK2WV will be active as 7Q7W from Malawi between 13 to 28 November. Expect activity on 40 and 6 metres SSB, CW and FT8. QSL via DK2WV.

Malawi, 7Q. Susan, W7KFI (7Q7M) and Don, K6ZO (7Q6M) will be active from Embangweni, Malawi between 21 and 27 November. Main activity will be on 20 and 40 metres (14 036 and 7 036 kHz).

Burkina Faso, XT. Harald, DF2WO will be active again as XT2AW from Ouagadougou, Burkina Faso from 17 November until the end of the month. Plans are to focus on 160, 80 and 60 metres. QSL via M0OXO's OQRS.

Bouvet Island, 3Y0I. The 3Y0I team (3Z9DX, CT1DSV, JE1CKA, SP3CMX, SP5ES, SP8S and YU4DX) have assembled in Cape Town, South Africa in anticipation of their upcoming DXpedition to Bouvet Island (dates TBA). "Our cruise will take 12 days one way", they say. "If we are lucky with weather, our stay at the island will last for 2 weeks". We assume the entire journey will take approximately 1,5 months". Plans are to operate CW, SSB and FT8 (Fox & Hound mode on all bands except 160 m) as follows:

CW 1822 3502 7002 10106 14002 18072 21002 24892 28002 50105

SSB - 3785 7090 - 14190 18140 21200 24940 28440 50140

FT8 1840 3567 7056 10131 14090 18095 21091 24911 28091 -

QSL via Club Log's OQRS (preferred), LoTW or via 3Z9DX. The website for the DXpedition is at

Spain, EA. Celebrating the International Day of the Basque Language (Euskara), special call sign EH2EUS will be active on all bands and modes from 27 November to 3 December. QSL via Club Log's OQRS, LoTW, eQSL or via EA2TP.

France, F. The Radio Club de Nice (F4KJQ) will be active as TM8AB between 24 November and 12 December to commemorate the 95th anniversary of the first Transatlantic amateur two-way contact between Leon Deloy F8AB and Fred Schnell 1MO (28 November 1923).

France, F. F4ESV, F5LPY and F8EFU will be active as TM18EHF from 29 November to 13 December for the European Women's Handball Championship. They will operate CW, SSB and digital modes on 160 to 10 metres. QSL via F4ESV, direct or bureau.

Timor Leste, 4W. Look for 4W/HL1AHS and 4W/DS3EXX to be active from Timor Leste (OC-148) between 26 November to 3 December. They will operate SSB, CW and FT8 on 160 to 10 metres. QSL via LoTW or direct to home calls.

Azores, CT8. Hermann, HB9CRV ( will operate again FT8 as CU8FN from Flores Island (EU-089), Azores from 19 November to 1 December. During the CQ WW DX CW Contest, look for CU8FN on 40 and 10 metres and for Antonio, CU8AS on 160 and 80 metres. QSL for both call signs via HB9CRV and LoTW.

Papua New Guinea, P2. ZL1BQD, Roly will be active as P29RR from Lae, Papua New Guinea (OC-034) from 20 November to 4 December, with a focus on FT8. QSL via LoTW, eQSL, or direct to ZL1BQD.

VHF+ UHF+ MICROWAVE NEWS - FOCUS ON VHF with ZS6YZ 18 November 2018 


Focus on VHF and Above 11 Vovember 2018

Audio version here  

In today’s tutorial we are going to talk about building a Yagi antenna. 

By now having heard about the activities of the 46 group and the activity along the West Coast, you may be thinking about building a Yagi antenna so that you can get on the air and also try your hand at some long distance VHF and UHF communications. 

Building your own antenna can be great fun, and it is not that difficult to do. The biggest criteria is that you work accurately. This is especially true when building and antenna for the VHF and above bands. A centimetre does not matter that much on the 80 m band, but at the higher frequencies it can be the difference between your antenna resonating on the frequency you want to work, and missing the band completely. Millimetre and 10th of a millimetre accuracy is required. 

So where do you look for antenna plans? The internet is full of antenna plans. There are even calculators that allow you to design your own Yagi and there is antenna modelling software that you can play with as well. 

One of the first things that you need to consider is the material that is available to you. Across the world different sizes of material are available and you cannot just go and substitute material sizes without correcting for the difference in material sizes. There are calculators that help you with the right corrections to apply for the size of the material you will be using.


Another factor to take into account is the Gain vs Temperature ratio. This is the ratio between the gain of the antenna and the noise that the antenna produces. It does not help you have massive gain, and at the same time the noise increases by the same amount and you still cannot get that weak signal out of the noise. There is also information to be found on the internet regarding the different G/T ratios of antenna designs. 

For a beginner this is all very complicated and will most likely scare you off. 

Do not get hung up with all these complexities. The best advice is to make friends with the guys who are already doing long distance communications on the VHF and above bands and let them point you in the right direction. They will give you a plan of a Yagi that you can build, and advise where you can get the right size material required to build your antenna. These guys will gladly help you get on the air as they want someone else to talk to as well. 

If you are brave, and want to dive into the deep end, then go and have a look at the VHF/UHF Long Yagi Workshop web page of Ian White GM3SEK, at

There is a lot of very useful information about good antenna designs with many links to explore and you will start to get and idea of what you need to take into consideration. Definitely not for the faint-hearted.

Follow Ian’s advice, which is:

“If you are copying an existing Yagi design, you must copy: 

    all the element lengths

    all the element diameters

    the element mounting method 

That means: copy EXACTLY! If you change any of these important details, you are building a new design!“ 

So make contact with the local guys and start building that Yagi from the plan that they will give you. 

Let us now have a look at some news about the VHF and Above bands... 

The Es’hail-2 satellite has been successfully launched, and separated from its launcher over South African around 32-and-a-half minutes after lift-off. Ground controllers have received the first signals from Es’hail 2, verifying its health status in orbit.

Here is a report on the launch,

and a video of the launch 

From the East Coast Peter ZS2ABF reports,

“Once again Dave ZS5DJ, and I were on 144.300 MHz USB Horizontal. Conditions were poor on the 5th-6th of November. With lots of deep QSB, and the frequency was noisy. We tried again on Monday 12th, and Tuesday. Again we made contact, but were troubled with QSB. In general it was better than last week, and we managed to have a longer QSO. We were joined by a new Ham to this frequency, Schalk ZS2SVW up near Chinsa.

He was only running low power, but Dave managed to hear him. His signal was difficult to tune in, and his signal/voice was difficult to understand. It was nice to hear him, and we welcomed him aboard the S.E.coastal group.”


Another record-breaking contact has been made on the West Coast with St Helena Island. This time by Tom Ambrose ZS1TA in Cape Town when he made contact with Garry ZD7GWM on Sunday 11 November 2018. Well done Tom. 

The 46 group has also been active this week, but with the current heatwave inland the conditions were not great at all. Willem ZS6WAB also shared on WhatsApp a photo of his dish antenna that he used to make the 23cm contact earlier in the month with Carl, ZS6CBQ and Koos ZS6KSG. 

There will be another workshop on RF Noise Floor Measurement on 24 November from 09:00 – 14:00 at the National Amateur Radio Centre. There will also be a presentation and discussion on Lightening Protection which is necessary, especially now with our summer thunderstorms. See the AMSAT SA website for more information and to book to attend. 

The next VHF/UHF/Microwave workshop will be presented at the National Amateur Radio Centre by AMSAT SA and SARL on Saturday 9 February 2019. Proposal for papers and presentations are invited and should be sent to by not later than 15 December 2018. 

Well that is all the VHF and Above news for this week.



Please send your news snippets and information about activities on VHF and Above including information for the tutorial to

CONTEST NEWS WITH ZS6C Updated 14 October 2018 

Makrothen Contest Rules: Date and Time: The contest takes place on the second full weekend of October each year. The next contest dates are Saturday 13th and Sunday 14th October 2018, with three separate periods: Saturday 00:00-08:00 UTC and 16:00-24:00 UTC and Sunday 08:00-16:00 UTC.  A station may participate in all three periods. Objective: For amateurs around the world to contact as many other amateurs as possible during the three periods of operation using RTTY. Bands: Only the 80, 40, 20, 15 and 10 meter bands may be used. Exchange: Send the first 4 characters of the “Maidenhead Grid Square Locator” (grid locator) for the station QTH (i.e. FM19, JO41 etc.).  No RST report is required.

Oceania DX Contest CW:  08:00 UTC Saturday 13 October to 08:00 UTC Sunday 14 October 2018. In most of Oceania (West of the date line), the contest starts on Saturday evening and finishes on Sunday evening. Bands: 160m, 80m, 40m, 20m, 15m and 10m. Exchange: RS(T) plus QSO serial number starting at 001.

Scandinavian Activity Contest SSB: 2nd full weekend of October each year. Starts 12:00 UTC Saturday and ends 11:59 UTC Sunday. Aim of the contest: The aims of the contest are to promote amateur radio activity in Scandinavia and to encourage amateur radio communications between Scandinavian and non-Scandinavian amateur radio stations. Scandinavian stations will try to work as many non-Scandinavian stations as possible and vice versa. Contest exchange: exchange consists of RS(T) plus serial number sequence starting with 001 (e.g., 59(9) 001).

Worked All Germany (WAG) Contest:  DARC has the honor to invite amateurs all over the world to participate in the annual Worked All Germany Contest.  Contest periods: 1500 UTC Saturday to 1459 UTC Sunday 2018: 20./21. October:  Modes and bands: SSB, CW: 3,5 - 7 - 14 - 21 - 28 MHz. To reduce interference with the participants of JOTA, contest operation is not allowed in the contest free sections.  Exchange: A contest QSO can only be established between non-German and German stations and also between German stations. Non-German stations give the usual RS/RST + serial number. German stations give RS/RST + DOK (code for local DARC/VFDB chapter).

CQ World-Wide DX Contest SSB: October 27-28 Starts 00:00:00 UTC Saturday  Ends 23:59:59 UTC Sunday. OBJECTIVE: For amateurs around the world to contact as many other amateurs in as many CQ zones and countries as possible. BANDS: Six bands only: 1.8, 3.5, 7, 14, 21 and 28 MHz. Observance of established band plans is strongly encouraged. CONTEST EXCHANGE: SSB: RS report plus CQ Zone number of the station location (e.g., 59 05).

RaDAR Challenge: The RaDAR “Challenge” is a unique event aimed at promoting the use of Rapidly Deployable Amateur Radio stations. RaDAR operators are encouraged to be self-sufficient during each challenge, with not only power supply and communications equipment but food, water, protective clothing and shelter. Date and Time: 00:00 UTC to 23:59 UTC on Saturday 3 November 2018. Bands and Modes: All amateur bands are allowed including cross band contacts via amateur radio satellites. Modes – CW, SSB, FM or any legal amateur radio digital mode. Exchange: The RaDAR challenge requires more than a minimalistic information exchange. Accurate information exchange is considered more important than a large QSO count. Call sign, name, RS (T) report and grid locator. The grid locator of six characters is acceptable but should preferably be accurate to 8 or 10 characters for higher position accuracy (especially for moving RaDAR stations). See Blue Book for more details

SARL VHF/UHF Analogue Contest: Aim: The VHF/UHF contest is a test of operator ability and station design. To promote activity on the VHF/UHF and microwave bands. The general rules covered in pages 4 – 9 of the SARL Contesting Manual (Blue Book) are to be followed. Dates and Times: 10:00 UTC Saturday 10 November to 10:00 UTC Sunday 11 November 2018. Exchange: Contacts must be two-way point to point. Stations shall exchange signal reports as well as their location, e.g. (latitude and longitude or full six-digit Maidenhead locator or accurate area/address/location). See Blue Book for more details

Worked All Europe DX Contest RTTY:  DARC invites radio amateurs world wide to participate in the annual WAE DX Contest. Date: Saturday, November 10, 2018, 0000 UTC until Sunday, November 11, 2018, 2359 UTC. Bands: 3.5 - 7 - 14 - 21 - 28 MHz. Off Times: Single Operator stations may only operate 36 out of the 48-hour contest period. Off times must be a minimum of 60 minutes during which no QSO or QTC is logged. Exchange: The exchange consists of RS/RST and a progressive serial number starting with 001. If the station worked does not send a serial number, log the contact with number 000. Each station can be credited only once per band.

JAPAN INTERNATIONAL DX CONTEST: OBJECTIVE: For amateurs around the world(DX) to contact JA stations in as many JA prefectures + JD1 islands as possible. For amateurs in Japan to contact DX stations in as many DXCC entities and CQ Zones as possible. CONTEST PERIOD: Start Sat. 0700 -Sun. 1300UTC  November 10  - 11. BANDS: 3.5/7/14/21/28MHz. CONTEST EXCHANGE:  JAs   : RS(T) + Prefecture number(01 to 50), others: RS(T) + CQ Zone number.

LZ DX Contest: Date and period: 12:00 UTC on Saturday till 11:59 UTC on Sunday 17-18 November 2018. Bands and modes: 80, 40, 20, 15 and 10 meters HAM radio bands on both CW and SSB modes. It is necessary to observe IARU band plan. Exchange: For non-LZ entrants: RS(T) + ITU zone, For LZ entrants: RS(T) + 2 letters district abbreviation which is derived from the district the entrant operates from.

South African Radio League Newbie Party: Aim: This is a fun activity to encourage all new radio amateurs to become active. Date and Time: 08:00 to 20:00 UTC 24 November 2018. Exchange: RS and phonetic character found in the table below:

Less than 6 months       Alpha

One year          Bravo

Two years        Echo

Three years      Golf

Four years        India

More than 4 years         November

See Blue Book for more details

CQ World-Wide DX Contest CW: November 24-25 Starts 00:00:00 UTC Saturday    Ends 23:59:59 UTC Sunday. OBJECTIVE: For amateurs around the world to contact as many other amateurs in as many CQ zones and countries as possible. BANDS: Six bands only: 1.8, 3.5, 7, 14, 21 and 28 MHz. Observance of established band plans is strongly encouraged. CONTEST EXCHANGE: RST report plus CQ Zone (e.g., 599 05).

Ten-Meter RTTY Contest: Object: Amateurs worldwide contact and exchange QSO information with other amateurs using Baudot RTTY on the 10 meter band. Any station may work any other station.  The recommended baud rate is 45.45 baud with 170 Hz shift. Date and Contest Period: Sunday of the first full weekend of December 0000-2400 UTC. (December 2, 2018). Exchange: United States: RST + State, Canada: RST + Province, DX: RST + Consecutive serial number, starting with 001.

ARRL 10-Meter Contest: Object:  For Amateurs worldwide to exchange QSO information with as many stations as possible on the 10 meter band. Date and Contest Period: Starts 0000 UTC Saturday; ends 2359 UTC Sunday (December 8-9, 2018). All stations operate no more than 36 hours out of the 48-hour period. Contest Exchange: W/VE stations (including Hawaii and Alaska) send RS(T) and state or province (District of Columbia stations send signal report and DC). DX stations (including KH2, KP4, etc) send RS(T) & sequential serial number starting with 001. Mexican stations transmit RS(T) and their state. Maritime mobile stations send RS(T) and ITU Region (R1, R2 or R3).

SARL Forum Active Topics
Huawei B513 Router and Echolink?  19/11/2018  17:52:29
by: ZS5JK
ZS100WWI  19/11/2018  16:47:31
by: ZS2EC
Satelite SO-50  19/11/2018  15:52:57
by: ZS1TR
High Altitude Balloon  19/11/2018  15:48:42
by: ZS1TR
Using LTE-TDD in 2.3GHz  19/11/2018  15:28:56
by: ZS1BSD
Experimental CW beacon on 7038 
 1  2  3
19/11/2018  12:14:58
by: ZS1BBG
Baofengs on sale 
 1  2  3
19/11/2018  07:18:34
by: ZS1V
NARC New HF antenna  19/11/2018  00:26:50
by: ZS6GL
Beacons  18/11/2018  19:45:48
by: ZS6BUN
ES'Hail 2 sat update  18/11/2018  16:54:28
by: ZS1OZ

Commercial Hamads 


Direct importer of a wide selection of SWR meters, H.F., V.H.F. and U.H.F. base and mobile antennas. Amateur radio transceivers, antenna analyzers, etc. Affordable shipping costs for out of town customers and subsidized shipping to SARL members. Check out all my amateur radio goodies here. 0720268909.


Light Engineering Works

General engineering, part remanufacturing  turning, milling, drilling.Specialised welding of steel, stainless steel, aluminium and cast iron.Gear repair and remanufacturing.Prototype industrial and automotive  parts and brackets made to specification,  Heavy duty antenna support and Mobile brackets including standoff brackets and antenna parts manufactured.Tower and tower part repairs also undertaken. Contact Willie Wright ZS6WC.0823351356.


Place your commercial hamads on the home page.  Book a six months space for R300 or 12 months at R500 prepaid with order   The advertisements will be  text only up to 60 words including address, telephone number and click through URL to advertisers' website and email address. Adverisement can be changed  Send your contact details to and we will contact you or call the NARC at 011 675 2393

What is Amateur Radio ? 

Tell me more  about Amateur Radio

Radio Amateurs, or "Hams" use two-way radio communication to make contact with other radio amateurs all over the world. They are even able to use satellites and on occasion speak with astronauts. Radio Hams can do this from home or while mobile in cars, boats or on foot.

Radio Hams have a full range or communication modes at their disposal. These include plain voice, Morse code, numerous digital computer modes and even graphical modes like television. As a licensed amateur radio operator you will be able to join in experiments using all these modes.

mateur radio can be enjoyed by young and old, male and female, even the most severely disabled can make friends around the world from their own home. This hobby knows no boundaries.

Random Photo from the Call book.

 Paul Tas, ZS6PMT


Sam's Radio

Conical Technologies

CDS Advert 


 Click here to visit website 

 Click here to go to the Kevtronics web 


Worked All ZS award
An interesting operating goal

The entry level for the WAZS award is 100 different call signs. The programme has recently been expanded to include higher level endorsements, such as WAZS-200, WAZS-300, etc. Endorsements may also be obtained for specific modes, eg: CW, SSB, etc.
Click here for more information...

lboat034a.gif (1979 bytes)SA Maritime Net

The South African Maritime Mobile Net provides weather reports and maintains contact with sailing vessels from around the coast and high seas.
The net operates 7 days a week.

There are two regular schedule times as follows:

  • 06:30 UTC and 11:30 UTC on 14 316 kHz high seas net.
  • 06:35 UTC and 11:35 UTC on 7 120 kHz coastal net - the net lasts approximately 30 minutes .


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This page last modified: 27/5/2018