Under contract from Apta Services S.R.L, Doppler Systems has delivered our DDF7014 Multichannel VHF Radio Direction Finder for installation and use at the Tabora airport in Tanzania as part of the Tabora airport renovation and Read more…
Ports Victoria selected Doppler Systems to provide radio direction finders to track vessel traffic in Port Phillip Bay, Melbourne Australia. We provided three fixed site direction finders and one mobile. Additionally, we provided a modified Read more…
A question frequently asked by our customers is “How close can I mount a transmit antenna to the direction finding antenna.” Typically we respond by telling the customer to keep the DF antenna well separated Read more…