| Navaid Facility ID: | SMS |
| Official Navaid Facility ID: | SMS |
| Navaid Facility Type: | NDB |
| Navaid Name: | Sumter |
| City: | SUMTER |
| State: | SOUTH CAROLINA |
| FAA Region: | |
| Latitude: | 33-59-26.874N (33.9908) |
| Longitude: | 080-21-36.091W (-80.36) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | SUMTER COUNTY ARPT COMM |
| Operator: | SUMTER COUNTY ARPT COMM |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 8.1 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZJX (JACKSONVILLE) |
| ARTCC Low Altitude ID (Name): | ZJX (JACKSONVILLE) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| SMS | NDB | NDB UNMONITORED SS-SR. |