- http://wwff.co/dx-cluster/
- http://parksnpeaks.org/getPark.php?actPark=VKFF-2412
- http://parksnpeaks.org/getSummit.php?actSummit=VK1/AC-031
- http://parksnpeaks.org/getPark.php?actPark=VKFF-0861
- http://parksnpeaks.org/getPark.php?actPark=VKFF-2275
- http://parksnpeaks.org/getPark.php?actPark=VKFF-2247
- http://parksnpeaks.org/getPark.php?actPark=VKFF-0176
- https://vk1nam.wordpress.com/2019/07/21/sota-lightweight-portable-2m-70cm-dipole-antenna-update/
- https://vk1da.blog/2019/06/19/south-black-range-sota-and-park-activation-on-13cm-band-15th-june-2019/
- http://vk1di.blogspot.com.au/
- https://vk2ji.com/2019/06/26/dd5lp-p-june-21st-and-22nd-2019-dm-bw-348-gehrenberg-and-dm-bw-854-hoechsten/
- https://vk2mg.wordpress.com/2019/07/29/baluns/
- https://vk3arh.net/2019/07/07/07072019-ats4b-build/
- https://vk3hn.wordpress.com/2019/07/15/a-pulse-width-modulator-for-the-fat5-160m-class-e-transmitter/
- https://vk3pf.wordpress.com/2019/08/01/world-ranger-day-2019/
- http://vk3zpf.com/2019/06/vk3-portable-activities-gathering.html
- https://vk5bje.com/2019/07/25/hunter-certificate-744-references-25th-july-2019/
- https://vk5cz.com/2019/06/12/sota-mountain-goat-and-beyond/
- https://vk5pas.org/2019/08/01/2019-world-ranger-day/
- http://www.vkcw.net/
- http://vkqrpclub.org/
- https://groups.io/g/OZSOTA/
- http://au.groups.yahoo.com/group/SOTA_VK1_area/
- http://groups.yahoo.com/neo/groups/SOTAVK2/info
- https://au.groups.yahoo.com/neo/groups/krmnpa/info
- https://au.groups.yahoo.com/neo/groups/sanpcpa/info
- https://groups.io/g/wwffaustralia
- https://www.vk5ayl.com/
- http://www.vk3zpf.com/vk-port-a-log/
- https://vk1nam.wordpress.com/vk-sota-calendar/
- http://www.ips.gov.au/
- http://www.sotawatch.org/index.php
- http://www.sotamaps.org/
- http://positlogger.net/
- https://aprs.fi/#!call=VK2FMIA-9&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK2GEL-10&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK2IO-15&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK2JNG-9&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK2MG-5&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK2XSE-9&timerange=3600&tail=3600
- http://parksnpeaks.org/viewVK3ARH.php
- https://aprs.fi/#!call=VK3CAT-13&timerange=3600&tail=3600
- http://parksnpeaks.org/viewVK3IL.php
- https://aprs.fi/#!call=VK3OHM-5&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK3TKK-9&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK3YSP-10&timerange=3600&tail=3600
- http://parksnpeaks.org/viewVK3YY.php
- https://aprs.fi/#!call=VK5CZ-7&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK5HSX-9&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK5LY-15&timerange=3600&tail=3600
- https://aprs.fi/#!call=VK6MMB-9&timerange=3600&tail=3600
- http://vk3arh.net
