Amateur Radio Callsigns in ZIP Code: 57039
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KA0HRD | CRESSMAN, ERNEST L | LENNOX | SD | United States |
| KB0TOM | LUVAAS, MARK E | LENNOX | SD | United States |
| KC0NLM | Bachmann, Elizabeth D | Lennox | SD | United States |
| KE0YJW | Swenson, Adam L | Lennox | SD | United States |
| KF0HZN | Gulbrandson, Mardy D | Lennox | SD | United States |
| KF0NJF | Goodwin, David L | Lennox | SD | United States |
| N1BMW | Wellman, Brennan | Lennox | SD | United States |