AGM – 20 March 2019

It is time for our AGM again. The agenda will include:

  • Receipt of annual report from the Chair, and Secretary/Treasurer
  • Election of officers
  • Video with an introduction to logic analysers

Time: 7.30pm Wednesday 20 March

Location: Lutheran Church Hall, King St, Mt Cook

Download annual reports and accounts

February Meeting: 20 February – Superconductors

Levitation using superconducting magnets

Bernard ZL2BD will be giving a presentation at our February 20 Meeting on superconductors. There is a lot happening in this field, with significant implications for many everyday activities.

The meeting will be held in our regular venue – the Lutheran Church Hall, King St, Mt Cook, Wellington starting at 7.30pm. Tea and coffee will be provided after the talk. Everybody is welcome to attend.

John ZL2XJ plans to get the Branch on the air on Field Day. He will want to hear of amateurs who are keen to be involved in this activity on Saturday and Sunday.

Please take note of our AGM on 2 March 2019 at 7.30pm, Lutheran Church Hall as above.

November meeting at Maritime NZ HQ – Avalon Studios

Our November meeting was held at the Maritime Radio NZ headquarters at Avalon in the Hutt Valley a week earlier than normal on Wednesday 14 November.

This was a chance to see the Maritime operations centre in action, with three active searches under way including a Mayday call while we were visiting.

Supper was available and we supped up large on special treats (leaving some for the Maritime NZ team).   We also honoured the unexpected Silent Key of Doug ZL2AOV, whose funeral was held earlier in the afternoon.

Blackwood Cup Contest -17 October club meeting

This year there were three entries in the Blackwood Cup contested at the October meeting ( Wednesday 17 October) at the Lutheran Church Hall, King St, Mt Cook, Wellington.

Bernard ZL2BD showed off a couple of SWR meters. One of these covered both HF (using a standard pair of toroids in a bridge circuit) and VHF/UHF (using a stripline circuit).  Bernard separates the sensor components from the metering components so that the bridge can be located somewhere remotely as required.

Mike ZL1AXG showed off his completed “Hiland” 0-30v 0-2A power supply and talked about a couple of the glitches he uncovered.  Occasionally when turning the unit on, the supply will not move off zero volts.  This is thought to be a function of the slightly different specs for the op amps, which were substituted.  The other fault is in the cheap $2.70 Aliexpress digital volt/ammeter.   The ammeter reports double the actual current!

Doug ZL2AOV talked to his uBITx transceiver and an extensive range of modifications, including built in battery,  VOX and S-meter.

The Blackwood Cup moves on from Mike ZL1AXG’s shack to Doug ZL2AOV’s shack, as he was declared the winner by Malcolm ZL2UDF.