| Navaid Facility ID: | SLK |
| Official Navaid Facility ID: | SLK |
| Navaid Facility Type: | NDB |
| Navaid Name: | Briel |
| City: | SARANAC LAKE |
| State: | NEW YORK |
| FAA Region: | |
| Latitude: | 44-28-36.628N (44.4768) |
| Longitude: | 074-07-26.504W (-74.124) |
| Lat/Long Survey Accuracy: | |
| Owner: | FEDERAL AVIATION ADMINISTRATION |
| Operator: | FEDERAL AVIATION ADMINISTRATION |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 13.2 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | () |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| SLK | DME | DME UNUSBL 089T-104T BYD 25 NM BLW 10000 FT; 105T-110T BYD 25 NM; 111T-165T BYD 25 NM BLW 10000 FT; 300T-350T BYD 36 NM BLW 10000 FT. |
| Navaid ID: | SLK |
| Navaid Facility Type: | |
| Air or Ground: | Air |
| Bearing of Checkpoint: | 141 |
| Altitude: | 3000 |
| Airport ID: | |
| State: | NY |
| Description: | 4.2 NM OVER MICROWAVE TOWER ON MT PISGAH. |