Wellington Amateur Radio Club - ZL2WB

Our HamCram graduates from February's HamCram are as follows:

As users of 40 m will be aware, the 7000-7200 kHz band is one of the most dis-organised bands on a global basis. The main problems affecting the current 40 m band plan are: In addition to these issues, there has been the shift in activity towards greater use of data modes, which has called into question whether the current 40 m band plan provides sufficient band space to support this level of activity. The IARU Region 3 Band Plan Manager, Grant Willis VK5GR has put together a paper looking at the problems in the current 40 m band plan and potential solutions to them and NZART is looking to put in a submission on behalf of NZ users of the 40 m band.  Please have a read of Grant’s paper (especially the 8 questions at the end) and send any comments you have to me (Terry James zl1hognz@gmail.com) as soon as possible as we need to have the NZART submission completed by the end of August. Terry ZL1HOG NZART Counsellor

Laura ZL2LEP, one of our teen members, can be seen operating the GB3RS amateur radio station at Blechley Park in the UK. Bletchley Park is known for its work in breaking the German Enigma code during World War II.

SDR installation at Tangimoana A club SDR receiver is up and running in Tangimoana (north of Wellington City) in a very quiet location for RF noise and can now be accessed by members and non-members via the KiwiSDR.com website.   Search for ZL2WB to begin listening. A web based remote HF receiver for RemoteDX members, and potentially a wider range of users was approved at the RemoteDX AGM in 2020.  The remote SDR was funded and built by RemoteDX Inc. in September 2021.  It was eventually installed under test at Tangimoana in May 2024.   This project now falls under the control of the Wellington Amateur Radio Club. The KiwiSDR is a 14-bit wideband RX only HF software defined radio created by John Seamons (ZL/KF6VO) which has up to 32 MHz of bandwidth, so it can receive the entire 10 kHz – 30 MHz VLF/LF/MW/HF spectrum all at once.   However, it is not like a PC SDR as you do not connect the KiwiSDR directly to your PC. Instead the KiwiSDR is a cape (add on board) for the Beaglebone single board computing platform. Beaglebone is a small computing board that is like a Raspberry Pi. The KiwiSDR is designed to be…

We had seven HamCram participants in our June 2024 HamCram, and six passed the examination. Please welcome on the air the following new operators and members of Branch 50 NZART: Jay Krishnan ZL2JAY Ian Austin ZL2IPA Gary Siddells ZL2GSD Nick Toulman ZL2NTM Jake Evans-Scot ZL2JKE