| ALASKA | PSG | PETERSBURG JAMES A. JOHNSON |
| CALIFORNIA | PSP | PALM SPRINGS INTL |
| COLORADO | PSO | PAGOSA SPRINGS STEVENS FLD |
| MASSACHUSETTS | PSF | PITTSFIELD MUNI |
| NEW HAMPSHIRE | PSM | PORTSMOUTH INTL AT PEASE |
| PENNSYLVANIA | PSB | PHILIPSBURG MID-STATE |
| PUERTO RICO | PSE | PONCE MERCEDITA |
| TEXAS | PSN | PALESTINE MUNI |
| TEXAS | PSX | PALACIOS MUNI |
| VIRGINIA | PSK | DUBLIN NEW RIVER VALLEY |
| WASHINGTON | PSC | PASCO TRI-CITIES |