Amateur Radio Callsigns in ZIP Code: 71858
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N5ESR | HARDEN, TERRY G | ROSSTON | AR | United States |
| W6PC | ALLEN, MARK S | Rosston | AR | United States |
| KX5TX | PANAM RADIO EMPLOYEES ARC | ROSSTON | AR | United States |
| W5UBS | Southwest Arkansas Repeater Association | Rosston | AR | United States |
| KI5FYY | Barlow, William E | Rosston | AR | United States |
| K5YL | Rouse, Joanne D | Rosston | AR | United States |