| ICAO 3-Letter Designator: |
DFS |
|---|---|
| Call Sign: (Telephony) |
DWYAIR |
| Aircraft Company: | DWYER AIRCRAFT SALES, INC. (MASON CITY, IA) |
| Country of Origin: |
UNITED STATES
|
| Previous Call Sign: | DFL - MEDIFLIGHT |
| Next Call Sign: | DGA - YELLOW RIVER |