10th May 2013
A quick teaser video about my exhibit for Maker Faire 2013 in San Mateo.
28th February 2011
Some video from the 2011 CCARC Field Day at Wyong.
27th February 2011
A quick random dialling hack for the adding machine to demonstrate it at the Wyong Field Day.
Parent article: 555 Adding Machine.
22nd August 2010
Some pictures from the recent Winterfest HAM radio meeting.
11th June 2010
A semi-finalised implementation of the passive air-band receiver and field testing while I was travelling in the US.
Parent article: Non-Emissive Airband Receiver.
2nd June 2009
Some photos from the June 2009 ARNSW Homebrew Group Meeting.
31st May 2009
Pictures from the May 2009 ARNSW Trash and Treasure meeting.
29th January 2009
A small variometer-style variable inductor as a prototype study of an interpolating inductor for an antenna matching unit.
25th January 2009
The Jan 2008 ARNSW Trash and Treasure, plus the Homebrew Group meeting.
27th July 2008
Lots of pictures from the ARNSW Trash and Treasure and Homebrew Group meeting.
27th July 2008
I attend a Killarney Heights Space Program launch.
21st October 2007
Peter and I take some assorted radios and antennas to the Fairfax Walking Track at North Head NSW.
30th September 2007
Another ARNSW trash and treasure day, including the Homebrew Group meeting with the display of the 80 metre challenge projects and a technical presentation on RF filters.
27th May 2007
Some pictures from the 50th birthday party for the Dural VK2WI broadcast facility.
18th February 2007
I go to the CCARC field day and think about different RX topologies.
Parent article: "2007 80m Homebrew Challenge".
28th January 2007
Clarification on the Challenge requirements means a completely different approach.
Parent article: "2007 80m Homebrew Challenge".
24th March 2003
A Piņata the girlfriend and I built for her birthday party.