Navaids
11,009 radio navigation aids (VOR, NDB, DME, TACAN and more).
| Ident | Name | Type |
|---|---|---|
| SV | Soroti | DME |
| SO | Soroti | NDB |
| SA | Sorreisa | NDB |
| SOR | Sorrento | VOR-DME |
| SOR | Sorrento | NDB |
| WU | Sosnovka | NDB |
| RP | Sosnovskoye | NDB |
| ESC | Soto Cano | VORTAC |
| SUD | Souda | TACAN |
| SUN | Sounion | NDB |
| SBV | South Boston | VORTAC |
| SC | South Caicos | NDB |
| 2A | South Indian Lake | NDB |
| SOK | South Kauai | VORTAC |
| ZSP | South Pole Station | TACAN |
| SAM | Southampton | VOR-DME |
| EAS | Southampton | NDB |
| KT | Southdowns | NDB |
| SCR | Southern Cross | NDB |
| UY | Sovetskiy | NDB |
| SO | Soyo | NDB |
| SMY | Soyya | NDB |
| SLV | Spa | NDB |
| SPQ | Spain | NDB |
| SPA | Spangdahlem | TACAN |
| SQA | Sparrevohn | VOR-DME |
| SAR | Sparta | NDB |
| SAX | Sparta | VORTAC |
| SPA | Spartanburg | VORTAC |
| 5M | Sparwood | NDB |
| PD | Speez | NDB |
| DM | Spenc | NDB |
| SPW | Spencer | VOR-DME |
| PSA | Spessart | NDB |
| PK | Spida | NDB |
| SPY | Spijkerboor | VOR-DME |
| SPI | Spinner | VORTAC |
| SPL | Split | VOR-DME |
| GEG | Spokane | VORTAC |
| PWF | Sportys | NDB |
| SPI | Sprimont | VOR-DME |
| XNE | Spring Hill | NDB |
| LLU | Spring River | NDB |
| 2B | Springdale | NDB |
| XSF | Springfield | TACAN |
| SXD | Springfield | NDB |
| SGH | Springfield | VOR-DME |
| SGF | Springfield | VORTAC |
| IKY | Springfield | NDB |
| SF | Springfield | NDB |