There are a couple of NDBs listed for Rijeka Airport in Croatia. I got a kind email from Mr. Mario Birkic from Croatia Control to QSL NDB CRE-433 on the island Cres and KO-438 near Kovala.
Still a little bit of catch-up to do. Mr Boris Mrkonja at Croatia Control, Zagreb, was so kind to QSL NDB PIS-424 located near Pisarovina for Zagreb Airport.
This NDB (Non Directional Beacon) was among one of the first beacons that I received after installing my NTi Megaloop FX antenna a few months ago. As I had never received a beacon from Croatia I was really happy with this result: apparently with my new receiver and antenna it was still possible to do some NDB DX. This beacon is located 1078 km from my QTH. I made my reception “by ear”, so without the use of the wonderful Pskov software I recently installed. So give it a try, this beacon is often really strong and easy to receive!
The island of Drevnik is located in the Adriatic Sea, west of Split Airport, Croatia. Denis Kosor, Head of the ATC unit for the Split region was zo kind to confirm my reception report of NDB DVN on 418 kHz.
Croatian Airspace is divided over 6 Regional ATC centres, part of Croatia Control. I have had some success in getting QSLs from the Regional Centres. Mr. Gadzic from the Osijek Regional centre was so kind to return a QSL for NDB CE-372 (Osijek/Cepin) and NDB OSJ-422 (Osijek Airport).
For who is interested, attached find some details about the Navaids at Osijek Airport.