Fixing a Radio Noisy Prado 150 Diesel

The trouble with operating from a car is, modern cars with electronic systems can be RF noisy! The diesel D4D engine in my Prado 150 series is no exception. With many sources of noise on the HF bands. From throttle noise to electronic injector noise, and base car background noise. Operating on some parts of…

Noisy Home Internet Router

I have cable internet connected at home, I’m using the Optus hybrid fibre/coax network (HFC), recently I had some performance issues, the old modem had started to go a bit flakey and Optus came and swapped my faulty modem/router. Thats when the noise on HF started, s9 hash constatntly, mostly on 7MHz, but all over…

VK3 Sota “LITE” Introduction

At the November coffee shop meeting for the EMDRC radio club, Marshall, VK3MRG and myself presented on sota, and how to activate sota easily in metro Melbourne The night was aimed at people interested in being an activator but unsure where to start, where the summits were and how simple an activation can be. Marshall…

QRP by the Bay Day

Yesterday afternoon, I visited peter VK3YE and a group of like minded hams at a arp afternoon at a park near the beach in Chelsea south of Melbourne. My kids came along with the promise of a cool playground/park for them to explore, and it was a very cool park with a lighthouse and pirate…

LOTW DXCC

I haven’t ever really played serious DX HF, Ive used it to chat around Australia while exploring the country and for the occasional chat overseas while driving, but thats not a serious effort. In recent weeks (and with the CQ WWDX Contest) it spurred some interest in me, that my small bit of random wire…

Sota Activation – VK3/VC-019 Mt Warrenheip

Having day release (thanks wifey) to attend the Ballarat hamfest saw me spend some time activating two more local mountains. Both Mt Warrenheip VK3/VC-019 and Mt Bunninyong VK3/VC-018 are ~10km form Ballarat and are the remains of old volcanoes. This was my second summit for the day, having worked Mt Bunninyong earlier in the afternoon. After my previous hill…