NDB navaids
Non-Directional Beacons — low/medium-frequency beacons flown with an ADF. 6,610 on record.
| Ident | Name | Country |
|---|---|---|
| IP | Impfondo | 🇨🇬 CG |
| IM | Imphal | 🇮🇳 IN |
| IGZ | In Guezzam | 🇩🇿 DZ |
| SAH | In Salah | 🇩🇿 DZ |
| ID | Inddy | 🇺🇸 US |
| IN | Inderborsky | 🇰🇿 KZ |
| INP | Indiana | 🇺🇸 US |
| IDL | Indianola | 🇺🇸 US |
| IA | Indija | 🇷🇸 RS |
| KMI | Indo Muro Kencana | 🇮🇩 ID |
| TY | Indoo | 🇺🇸 US |
| ID | Indore | 🇮🇳 IN |
| AZR | Inezgane | 🇲🇦 MA |
| OR | Ingle | 🇺🇸 US |
| IGL | Ingolstadt | 🇩🇪 DE |
| IN | Inhambane | 🇲🇿 MZ |
| D | Inner Beacon | 🇪🇬 EG |
| IFL | Innisfail | 🇦🇺 AU |
| INN | Innsbruck | 🇦🇹 AT |
| INO | Inongo | 🇨🇩 CD |
| PH | Inukjuak | 🇨🇦 CA |
| EV | Inuvik | 🇨🇦 CA |
| NV | Invercargill | 🇳🇿 NZ |
| IVL | Inverell | 🇦🇺 AU |
| IVR | Inverness | 🇬🇧 GB |
| IOA | Ioannina | 🇬🇷 GR |
| IFA | Iowa Falls | 🇺🇸 US |
| IV | Ipitanga | 🇧🇷 BR |
| UCU | Iquique | 🇨🇱 CL |
| EC | Iquitos | 🇵🇪 PE |
| HER | Iraklion | 🇬🇷 GR |
| ISR | Iran Shahr | 🇮🇷 IR |
| IL | Iresh | 🇺🇸 US |
| IR | Iringa | 🇹🇿 TZ |
| IR | Irisu | 🇰🇬 KG |
| CN | Irkutsk | 🇷🇺 RU |
| IR | Irkutsk | 🇷🇺 RU |
| IHS | Ironhorse | 🇺🇸 US |
| 7P | Iroquois Falls | 🇨🇦 CA |
| IBL | Isabela | 🇪🇨 EC |
| IS | Isafjordur | 🇮🇸 IS |
| OL | Ishim | 🇷🇺 RU |
| IS | Ishurdi | 🇧🇩 BD |
| LL | Isiolo | 🇰🇪 KE |
| IRO | Isiro | 🇨🇩 CD |
| ISK | Iskenderun | 🇹🇷 TR |
| IPA | Isla De Pascua | 🇨🇱 CL |
| IRJ | Isla Rey Jorge | 🇦🇶 AQ |
| IRC | Isla Robinson Crusoe | 🇨🇱 CL |
| RN | Islamabad | 🇵🇰 PK |