NDB navaids
Non-Directional Beacons — low/medium-frequency beacons flown with an ADF. 6,610 on record.
| Ident | Name | Country |
|---|---|---|
| RYB | Raymond | 🇺🇸 US |
| BD | Razdolye | 🇷🇺 RU |
| RE | Reao | 🇵🇫 PF |
| A | Reconquista | 🇦🇷 AR |
| YQF | Red Deer | 🇨🇦 CA |
| RL | Red Lake | 🇨🇦 CA |
| RDK | Red Oak | 🇺🇸 US |
| 4M | Red Sucker Lake | 🇨🇦 CA |
| RGK | Red Wing | 🇺🇸 US |
| BR | Redan | 🇺🇸 US |
| RBD | Redbird | 🇺🇸 US |
| RDL | Redhill | 🇬🇧 GB |
| HUA | Redstone | 🇺🇸 US |
| TRR | Reengus/Asovo | 🇮🇳 IN |
| IN | Reeno | 🇺🇸 US |
| RGN | Reggan | 🇩🇿 DZ |
| RCA | Reggio Calabria | 🇮🇹 IT |
| QR | Regina | 🇨🇦 CA |
| LV | Reiga | 🇺🇸 US |
| REK | Reksten | 🇳🇴 NO |
| PV | Rench | 🇺🇸 US |
| RA | Rene Mouawad | 🇱🇧 LB |
| AB | Reney | 🇺🇸 US |
| AD | Rengat | 🇮🇩 ID |
| REN | Renmark | 🇦🇺 AU |
| RSY | Rennesoy | 🇳🇴 NO |
| RNV | Renova | 🇺🇸 US |
| RZL | Rensselaer | 🇺🇸 US |
| RNT | Renton | 🇺🇸 US |
| RPB | Republican | 🇺🇸 US |
| YUT | Repulse Bay | 🇨🇦 CA |
| SIS | Resistancia | 🇦🇷 AR |
| N | Resistencia | 🇦🇷 AR |
| RB | Resolute Bay | 🇨🇦 CA |
| REU | Retalhuleu | 🇬🇹 GT |
| RUS | Reus | 🇪🇸 ES |
| DT | Revup | 🇺🇸 US |
| ZDH | Rexdale | 🇨🇦 CA |
| REY | Reyes | 🇧🇴 BO |
| RH | Reykholt | 🇮🇸 IS |
| RE | Reykjanesskoli | 🇮🇸 IS |
| RK | Reykjavik | 🇮🇸 IS |
| BET | Rheine Bentlage | 🇩🇪 DE |
| RIB | Ribas | 🇧🇷 BR |
| RPR | Ribeirao | 🇧🇷 BR |
| REA | Riberalta | 🇧🇴 BO |
| RL | Riboo | 🇺🇸 US |
| RIE | Rice Lake | 🇺🇸 US |
| RI | Richards Bay | 🇿🇦 ZA |
| RB | Richards Bay | 🇿🇦 ZA |