Amateur Radio Callsigns in ZIP Code: 49405
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N8KRD | ALLISON, GEORGE A | CUSTER | MI | United States |
| N8YOE | NARMORE, KIRK W | Custer | MI | United States |
| WA8YLZ | Smedberg, Harold R | Custer | MI | United States |
| KD8KMV | Stevens, Brian T | Custer | MI | United States |
| KD8YWL | McKinney, Timothy L | Custer | MI | United States |
| KE8CLR | Van Sickle, Charles J | Custer | MI | United States |
| AK8K | Reene, Lyle A | Custer | MI | United States |