Amateur Radio Callsigns in ZIP Code: 18321
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N3SEI | TRUAX, CLAUD J | BARTONSVILLE | PA | United States |
| W9OKA | W9OKA Antenna Association | Bartonsville | PA | United States |
| KB3RWL | Clark, Samuel | Bartonsville | PA | United States |
| KC2ZCW | Cantwell, Margaret G | Bartonsville | PA | United States |
| KC3LVE | Pilios Sr, Athanasios I | Bartonsville | PA | United States |
| KC3YUW | Fattorosso, Kenneth H | Bartonsville | PA | United States |