| 1 | FUN | Funtshi Aviation Service | IATA: FY, Callsign: Funtshi, ICAO designator assigned. ICAO callsign changed from Foxtrot Yankee. | ZAR | AVCODES |
| 2 | FUN | Funtshi Aviation Service | Callsign: Funtshi, Designator FY recalled by IATA. ICAO callsign changed from Foxtrot Yankee. | ZRE | AVCODES |
| 3 | FUN | Funtshi Aviation Service | | | ICAO1 |
| 4 | FUNB | FUNKS TRANSFER | | | SCAC3 |
| 5 | FUND | FUNDIS COMPANY | | | SCAC3 |
| 6 | FUNH | FUNK TRANSPORT INC | | | SCAC3 |
| 7 | FUNH | FUNK TRANSPORT INC | | | SCAC4 |
| 8 | FUNIC | Funicar | | CH | TRAFFIC |
| 9 | FUNK | FUNKS HAULING SERVICE, INC. | | | PWRC |
| 10 | FUNK | FUNKS LIVESTOCK TRANSPORT LTD | | | SCAC4 |
| 11 | FUNL | FUNCTIONAL MARKETING SYSTEM INC | | | SCAC3 |
| 12 | FUNL | FARMERS UNION OIL CO | | | SCAC4 |
| 13 | FUNO | FARMERS UNION OIL COMPANY | | | SCAC4 |
| 14 | FUNP | FUN CAMP COMPANY | | | SCAC4 |
| 15 | FUNS | FUNSTATE TRANSPORTATION INC | | | SCAC3 |
| 16 | FUNS | FRONTERAS UNLIMITED | | | SCAC4 |
