Portable UHF Radio - Sawtron / Kyodo, c 1980s

Historical information

After the 1939 bushfires, the Forests Commission invested heavily in a radically new communications network. After suffering some inevitable delays due to the War, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State.
But by today’s standards, the technology was primitive and the reception poor unless the user was on a high point somewhere. The radio signal was "line-of-sight" and bounced between fire towers and relay transmitters across the mountains back to the District offices.
Rapid improvements in technology led to various models of bulky handheld portables with heavy batteries that always seemed to go flat. In fact, batteries were a constant impediment at bushfires.
The more secure and versatile State Mobile Radio (SMR) digital trunk system came into operation in about 1995. Upgraded Tait Radios were purchased in 2014 after recommendations of the 2009 Bushfires Royal Commission.
But it was the convergence of separate technologies such as 4G mobile phones, high-capacity and light-weight lithium batteries, Wi-Fi, the ever-expanding internet, cloud data storage, digital cameras, GPS, personal organisers and hundreds of supporting Apps into powerful smartphones and tablets which revolutionised bushfire communications from the mid-2000s.

Physical description

Portable UHF Radio with leather carrying case and strap.
Charging station.

Inscriptions & markings

Kyodo Model KC-1109
MOYHU
Whitfield

Back to top