About Us


The Bayside District Amateur Radio Society (BDARS) is centred in the bayside area of Brisbane.  We welcome those interested in amateur radio, short wave listening and related electronic communications.  The interests of our members are diverse – covering HF, VHF, satellites, homebrewing, digital techniques and even good old ragchewing.

BDARS 30th Anniversary Lunch on Sunday 27th October. 
To commemorate 30 years of BDARS, we are holding a 30th Anniversary Lunch on Sunday 27th October.  The venue is the Club Steakhouse at Redlands Sporting Club.  Come at 12.00 for pre-lunch drinks with your colleagues and we’ll sit down for a meal at 12.30 pm.  Partners and past members are especially welcome.  Please email the secretary secretary@bdars.org.au with your attendance so we can confirm numbers to the Sporting Club.

Our Club Station – HF Mast Installation

Tech Night Monday 21st October. 
 Training on 100 W HF Club FlexRadio Transceiver  The club HF station is now up and running.  Training for club members will get underway at this months Tech Night on 21st October.   

VK4RDB Mt Cotton Repeater Frequencies (current 26 March 2019):-

  •   146.875 / 146.275 MHz      FM 25 kHz bandwidth, 91.5Hz Tone. IRLP node.

  •   438.450 / 431.450 MHz     FM 25kHz bandwidth, 91.5Hz Tone. Dual Mode FM and C4FM; Yaesu Wires-X. Echolink node.

  •   438.825 / 431.825 MHz      12.5 kHz  b/w (experimental multi-mode digital repeater – VKDMR + others)

  •   145.175 MHz                25 kHz (APRS 1200 baud)

The wonderful hobby of amateur radio encompasses about three million people worldwide and is a truly international pastime.

The aim of our Society is to progress amateur radio locally through training courses and accreditation examinations for those interested in joining the hobby. We like to attract young and old alike and develop technical skills across a wide range of activities by holding regular meetings and events.

We assist our members with our Member’s Shop (bulk purchase of items like coax and connectors). In addition, we have a small collection of high quality test gear available for member’s use.

You are very welcome to come and meet our members or contact us via the internet or by telephone. Our New Members Handbook with membership application form is here on our website. You can email the form to the secretary or send via Australia Post to our PO Box 411 Capalaba Qld 4157.

In 1991, the Society installed a VHF repeater VK4RBS transmitting on 146.875MHz at Alexandra Hills to extend the local area amateur coverage. A UHF repeater also with callsign VK4RBS, transmitting on 439.725MHz was donated and installed by club member, Russell Walker VK4DCM in 2009. Echolink (on the UHF repeater) and IRLP (Node 6633) operates on the VHF repeater. Your mobile phone can access Echolink via an app.

In August 2018 the society began an exciting project to commission three new repeaters located on Mount Cotton. More information can be found in the Blog section of this website.

The inaugural meeting of the Bayside District Amateur Radio Society was held at Alexandra Hills State High School on Friday 20th October 1989. There were 32 members and the first president was Don Thompson, callsign VK4YI (silent key) at that time.