Air Traffic Control – 8822 kHz and 8867 kHz

Last night (Thursday 5th September 2024) I tuned in to Air Traffic Control on 8822 kHz and 8866 kHz.

For civil aviation HF communication, Australia is divided into 6 HF network areas known as Regional Domestic Air Route Areas (RDARA’s) and Major World Air Route Areas (MWARA’s). These are FLIGHTWATCH frequencies and are all controlled from Brisbane, Queensland. (Swld.com 2024)

Above:- RDARA areas.

The 8822 kHz frequency is the Southern area.

The 8866 kHz is in the Brisbane International area.

Below is a short video showing my reception.

References.

  1. Shortwave Listeners Delight – SWLD (2014). SWLD – Shortwave Listeners Delight – Civilian HF Aviation Flightwatch Frequencies Australia. [online] Swld.com.au. Available at: https://www.swld.com.au/pages/air_civil_aus.htm [Accessed 6 Sep. 2024].‌

Air Traffic Control – 11285 kHz

Last night (Thursday 5th September 2024) I tuned in to Air Traffic Control on 11285 kHz.

The 11285 kHz frequency is part of the Major World Air Route Areas (MWARA), which support HF Radio communications to aircraft outside of VHF range. The transmissions operate on Upper Sideband (USB). The world is divided into 11 areas. (Wiki 2024)

Colombo SRI LANKA and Chennai INDIA operate on the same frequency of 11285 kHz.

Above:- Map showing the location of Chennai India and Colombo Sri Lanka. Map c/o Google Maps.

Below is a short video of my reception.

References.

  1. HF Radio – Major World Air Route Areas – MWARA. (2024). HF Radio – Major World Air Route Areas – MWARA. [online] Available at: https://aeronauticalradio.weebly.com/ [Accessed 6 Sep. 2024].
  2. ‌Radioreference.com. (2020). MWARA – The RadioReference Wiki. [online] Available at: https://wiki.radioreference.com/index.php/MWARA [Accessed 6 Sep. 2024].‌

Mantung Conservation Park VKFF-1055

After leaving Galga on Saturday 17th August 2024, I headed to the Mantung Conservation Park VKFF-1055, to activate the park for the World Wide Flora Fauna (WWFF) program.

Prior to activating the park, I stopped to have a look around the little town of Mantung which is located about 140 km east of Adelaide.

Above:- Map showing the location of Mantung. Map c/o Google Maps.

Mantung is an aboriginal word meaning ‘water on a native road’. Nomadic aboriginal people followed sandhills from near Swan Reach via Bakara to Loxton in the Riverland region, obtaining water from mallee trees. The sandhills also contained root foods. When the Hundred of Mantung was proclaimed on the 15th day of June 1893, the name was shown as an Aboriginal waterhole on an 1864 land tenure plan. (Place Names 2012)

The town of Mantung was proclaimed on the 8th day of July 1915. The Post Office was opened as Mantung Railway in September 1915. It became Mantung on the 1st day of September 1966. The Mantung School opened in 1921 and closed in 1944. The school reopened in 1961 and was conducted in the Mantung Hall. (Place Names 2012)

The town was one of several towns along the Waikerie railway line following its opening in 1914. The line branched from the Barmera railway line at Karoonda, which was also the junction for the Peebinga railway line. It extended north, northeast, and north again to Waikerie. (Wikipedia 2024)

Above:- 1914 map of railway lines in South Australia, showing the Waikerie line. Image c/o railmapsa.au

Mantung once had its own Agricultural Show.

Above:- Article from the Observer, Adelaide, Sat 10 Oct 1914. Image c/o Trove.

If you are in the district, please take the time to have a look around Mantung. There are several information signs detailing the history of the town and some of the remaining historic buildings.

At the Mantung Hall, you can pick up a ‘Mantung Centenary Walk’ brochure that details a very interesting walk around what was once a bustling town.

The Mantung Hall was built in 1918. It is the last country hall between Karoonda and Waikerie that is still being used regularly.

The community hall toilet block at the rear of the hall has been painted by Jarrod Loxton. It features some of the local wildlife including a Wedge Tailed Eagle, Mallee fowl, and a Major Mitchell Cockatoo. (Karoonda 2024)

Adjacent to the hall is the Mantung War Memorial. It includes an avenue of pine trees to commemorate the men and women of the district who have served in the various conflicts in which Australia has been involved (Monument Australia 2024) 

The Mantung Conservation Park is about 1,695 hectares in size and was proclaimed on the 16th day of October 2014. (Wikipedia 2024)

Above:- An aerial view of the park looking north. Image c/o Google Maps.

The park contains the largest intact remnant of deep sand habitat in the Northern Murray Mallee. It supports several rare plant species including the rasp daisy bush. It is also contains significant habitat for several endangered bird species including malleefowl, southern scrub-robin, shy heathwren, inland thornbill, white-browed babbler and purple-gaped honeyeater. (Nat Resources 2014)

I set up in a cleared area of the scrub and ran the Yaesu FT857, 40 watts, and the 20/40/80m linked dipole for this activation.

I ended up logging a total of 91 QSOs including 9 Park to Park contacts.

I worked the following stations on 40m SSB:-

  1. VK3VIN
  2. Vk3ACZ
  3. VK3FAR
  4. VK2SLB
  5. VK2BRN
  6. VK2KBT
  7. VK5FD
  8. VK5HS
  9. VK3PWG
  10. VK2R/p (Sydney Harbour National Park VKFF-0473 & lighthouse AU-0041)
  11. VK5PE
  12. VK4DNO
  13. VK5DW
  14. VK1AAF
  15. VK2GOM/p (Meroo National Park VKFF-0312)
  16. VK2VAR/p (Meroo National Park VKFF-0312)
  17. VK5FBIC
  18. VK3OAK
  19. VK5STU
  20. VK3ASU
  21. VK3CAT
  22. VK2PKT
  23. VK3KRL
  24. VK3SCS
  25. VK5LA
  26. VK5KAW
  27. VJ5Z
  28. VK5DC
  29. VK2VW
  30. VK2HFI
  31. VK2AKA
  32. VK2BUG
  33. VK5PL
  34. VK5AYL
  35. VK5CHD
  36. VK3PF/p (Moorabbee Shoreline Geological Reserve VKFF-3774)
  37. VK5TR
  38. VK4FDJL
  39. VK4WAB
  40. VK5FANA

I worked the following stations on 20m SSB:-

  1. ZL6CC (Lighthouse ZL-0001)
  2. ZL4KD
  3. VK7AAE
  4. KG5CIK
  5. VK5HS
  6. VK6JK
  7. VK5QA/4
  8. VK3CLD/4
  9. VK1AO/8
  10. VK2MET/8
  11. VK3PF/p (Moorabbee Shoreline Geological Reserve VKFF-3774)
  12. VK4HNS
  13. VK3AWA
  14. IK4IDF
  15. DL2ND
  16. OH6GAZ
  17. DL1EBR
  18. OH1CM
  19. SQ9CWO
  20. OH5TQ
  21. OH1XT
  22. IZ5JMZ
  23. VK3ZPF/p (Upper Beaconsfield Nature Conservation Reserve VKFF-2219)
  24. VK5DW
  25. OH5EP
  26. OH1MM
  27. EC4AT
  28. VK4FOX
  29. VK8HPB/p
  30. F4JJS
  31. SQ2LKY
  32. HB0OAB
  33. ON4VT
  34. VK2GOM/p (Meroo National Park VKFF-0312)
  35. VK2VAR/p (Meroo National Park VKFF-0312)
  36. IK1GPG
  37. DL7CX
  38. GI0CWV/p
  39. DK4RM
  40. EA5GVV
  41. ZL2UGL
  42. F1BLL
  43. DJ6EA
  44. VK2R/P (Sydney Harbour National Park VKFF-0473 & lighthouse AU-0041)
  45. OE6BFF
  46. M7YET
  47. S58AL
  48. VK4PDX
  49. VK4GHL (Lighthouse AU-0019)
  50. VK3SX
  51. VK2CQ

References.

  1. Karoonda. (2022). Mantung Painted Mural. [online] Available at: https://www.karoonda.com/see-do/art-galleries-sculptures/mantung-painted-mural [Accessed 1 Sep. 2024].
  2. ‌UBC Web Design (2021). Mantung War Memorial | Monument Australia. [online] Monumentaustralia.org.au. Available at: https://monumentaustralia.org.au/themes/conflict/multiple/display/117619-mantung-war-memorial-/ [Accessed 1 Sep. 2024].
  3. ‌Water (DEW), D. for E. and (2014). Select a region. [online] http://www.naturalresources.sa.gov.au. Available at: http://www.naturalresources.sa.gov.au. [Accessed 1 Sep. 2024].‌
  4. ‌Wikipedia Contributors (2024). Waikerie railway line. [online] Wikipedia. Available at: https://en.wikipedia.org/wiki/Waikerie_railway_line [Accessed 1 Sep. 2024].
  5. ‌Wikipedia Contributors (2024). Mantung Conservation Park. [online] Wikipedia. Available at: https://en.wikipedia.org/wiki/Mantung_Conservation_Park [Accessed 1 Sep. 2024].‌