and you would walk down a small flight of stairs into the room. Staff accounts WAAAF Helen Ena Suttie worked in the W/T Station, Townsville and 12 Signals Unit in North Eastern Area Command Headquarters in Sturt Street Townsville. On a few occasions Helen was taken by tender on duty to a secret abode (possibly the Green Street bunker). Over the years various reports of secret bunkers and tunnels in Castle Hill and Mount Louisa have been received including a tunnel near the Green Street bunker. Another one of the many rumours about secret tunnels in Castle Hill suggested that there was an entrance in the floor of the Green Street bunker. In 1985 a section of the floor of this bunker was dug up in a forlorn attempt to find the secret tunnel. In the early 1960s this complex was used as the 10 Sqn Radio Section workshop. This was while a new building was being constructed at the Garbutt Base near the end of the main runway. The new building was occupied in early 1964. Sqn Ldr K Fraser the Senior Radio Officer lived in the house on top of the building with his family during this time. SES centre The Townsville City Council purchased the Green Street bunker from the Department of Defence in about October 2001 for $50,000. In March 2001, the Townsville and Thuringowa Councils approved a joint 5-year plan for a $839,000 upgrade of the old bunker. This included repairs to the leaking roof, internal and external renovations, painting, new carports and the installation of a new generator. This was an initiative of the Townsville and Thuringowa Counter Disaster Committee. The Townsville Amateur Radio Club have occupied the upstairs section for many years. Other buildings The Commonwealth Government hired a some premises at 63 Stagpole Street in West End that were possible used for NCO quarters. The sites of 35 and 33 Stagpole St was possible used as Officers quarters and mess. A bunker of identical design to the Green St. Bunker, but with an external buttress bomb blast wall was built as the Operations and Signals Building (Message Center) at Ramsay Street in Garbutt. No. 2 US Air Command, possibly under the command of Brigadier General Martin F. Scanlon, USAAF was located in that bunker. References External links Australian Bunker & Military Museum/Townsville Bunker Peter DUNN's website Green Street History of Queensland Forts