| 1 | PSH | Helidrome Ltd. t/a Red Aviation | Callsign: Passion, | GB | AVCODES |
| 2 | PSH | Red Aviation | | | ICAO1 |
| 3 | PSHA | PASHA STEVEDORING & TERMINALS L P | | | SCAC4 |
| 4 | PSHB | PORTLAND SHIP BUILDING COMPANY | | | SCAC3 |
| 5 | PSHC | PENINSULA SHIPPERS CONSOLIDATION | | | SCAC3 |
| 6 | PSHD | PANSHIP LTD | | | SCAC4 |
| 7 | PSHE | PORT SHUTTLE INC | | | SCAC3 |
| 8 | PSHF | PACKAGING SHUTTLEXPRESS | | | SCAC4 |
| 9 | PSHG | PORTMAN SHIPPING CO. LTD. | | | SCAC3 |
| 10 | PSHI | PASHA INTERNATIONAL INC | | | SCAC3 |
| 11 | PSHI | PASHA HAWAII TRANSPORT LINES LLC | | | SCAC4 |
| 12 | PSHJ | PASCHALL LOGISTICS (DIV OF PASCHALL | | | SCAC4 |
| 13 | PSHK | PRIMERA SHIP SERVICES (HK) LTD. | | | SCAC3 |
| 14 | PSHL | PARRISH LEASING INC | | | SCAC3 |
| 15 | PSHL | PORRAS SAUCEDA, HECTOR LUCIANO | | | SCAC4 |
| 16 | PSHM | PROFILESHINE MARINE LTD. | | | SCAC3 |
| 17 | PSHN | PARK SHIPPING CO. | | | SCAC3 |
| 18 | PSHN | PRIMAR SHIPPING LIMITED | | | SCAC4 |
| 19 | PSHP | PENNINSULA SHIPPERS ASSN | | | SCAC3 |
| 20 | PSHP | PUBLISHIP LOGISTICS INC | | | SCAC4 |
| 21 | PSHQ | PORTA SHOP | | | SCAC3 |
| 22 | PSHR | PACIFIC SHIPPING CORP | | | SCAC4 |
| 23 | PSHS | PASHA DISTRIBUTION SERVICES LLC | | | SCAC4 |
| 24 | PSHT | PASHA TRANSPORTATION SERVICES INC | | | SCAC3 |
| 25 | PSHT | PRISM HELICOPTERS LTD | | | SCAC4 |
| 26 | PSHU | PALMDEAL SHIPPING INC | | RA | BIC |
| 27 | PSHU | Ravenscroft Holdings | | | RSRV |
| 28 | PSHU | RAVENSCROFT | | | SCAC4 |
| 29 | PSHV | PASHA INTERNATIONAL | | | SCAC4 |
| 30 | PSHX | Puget Sound Railway Historical Association, Inc. | added 1/1973; 1/1975-1/1980; eliminated 5/1983 | | NAKINA |
| 31 | PSHX | Puget Sound Railway Historical Association, Inc. | added 1/73; 1/75-1/80; eliminated 5/83 | | NRHS |
| 32 | PSHX | RETIRED 08-15-91 ATP (0635) [PUGET SOUND RAILWAY HISTORICAL ASSOC.] | | | PWRC |
| 33 | PSHY | P O SHIPPING | | | SCAC4 |
| 34 | PSHZD | Pardubický spolek historie železniční dopravy | | CZ | VKM |
