| Navaid Facility ID: | MAD |
| Official Navaid Facility ID: | |
| Navaid Facility Type: | NDB |
| Navaid Name: | Madeira |
| City: | |
| State: | |
| FAA Region: | |
| Latitude: | 32-44-53.16N (32.7481) |
| Longitude: | 16-42-23.40W (-16.7065) |
| Lat/Long Survey Accuracy: | |
| Owner: | |
| Operator: | |
| Common System Usage: | |
| Public Use: | |
| Navaid Class: | |
| Hours of Operation: | |
| Magnetic Variance: | 3.6 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| MAD | VOR-DME | DME UNUSBL 330-090 BYD 30 NM BLW 4000 FT. |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| MAD | VOR-DME | 13.3 W | ACELA CT - K6 ARENE CT - K6 BAYYS CT - K6 BEADS NY - K6 BELTT NY - K6 BRISS CT - K6 CARLD CT - K6 CREAM NY - K6 DWAIN CT - K6 FLIBB CT - K6 GREKI CT - K6 JUMGO CT - K6 KEYED NY - K6 MERIT CT - K6 MIDDL CT - K6 MONDI NY - K6 NEESE CT - K6 PINET NY - K6 REAMY CT - K6 RICED NY - K6 RINTS CT - K6 |
| MAD | VOR-DME | 13.3 W | RYMES CT - K6 SALLT CT - K6 SEALL CT - K6 SNIVL CT - K6 SORRY CT - K6 THUMB CT - K6 VIKKY NY - K6 WEGOT CT - K6 YALER CT - K6 YODEL CT - K6 ZATMI CT - K6 |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| MAD | VOR-DME | ACELA INT*CT*K6, Pattern #: 1 BRISS INT*CT*K6, Pattern #: 1 MADISON VOR/DME*CT, Pattern #: 1 MADISON VOR/DME*CT, Pattern #: 2 WEGOT INT*CT*K6, Pattern #: 1 ZATMI INT*CT*K6, Pattern #: 1 |
| Navaid ID: | MAD |
| Navaid Facility Type: | |
| Air or Ground: | Air |
| Bearing of Checkpoint: | 76 |
| Altitude: | 1500 |
| Airport ID: | SNC |
| State: | CT |
| Description: | 9.4 NM OVER SMALL HANGAR |
| Navaid ID: | MAD |
| Navaid Facility Type: | |
| Air or Ground: | Air |
| Bearing of Checkpoint: | 345 |
| Altitude: | 1500 |
| Airport ID: | MMK |
| State: | CT |
| Description: | 13.4 NM OVER SMALL HANGAR |