| # | URSI | STATION NAME | EXAMPLE | LATITUDE | LONGITUDE |
| 1 | RL052 | CHILTON | ionogram | 51.5 | 359.4 |
| 2 | EG931 | EGLIN AFB | ionogram | 30.5 | 273.5 |
| 3 | GA762 | GAKONA | ionogram | 62.38 | 215.0 |
| 4 | GR13L | GRAHAMSTOWN | ionogram | -33.3 | 26.5 |
| 5 | MHJ45 | MILLSTONE HILL | ionogram | 42.6 | 288.5 |
| 6 | PSJ5J | PORT STANLEY | ionogram | -51.6 | 302.1 |
| 7 | RO041 | ROME | ionogram | 41.9 | 12.5 |
| 8 | EB040 | ROQUETES | ionogram | 40.8 | 0.5 |
| 9 | SMJ67 | SONDRESTROM | ionogram | 66.98 | 309.06 |
| 10 | WP937 | WALLOPS IS | ionogram | 37.9 | 284.5 |