Amateur Radio Callsigns in ZIP Code: 12921
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KB2GZY | TISDALE, MARY H | CHAZY | NY | United States |
| KB2UHN | WRAY, RICHARD C | CHAZY | NY | United States |
| WO2K | TISDALE, WILLIAM E | CHAZY | NY | United States |
| W2RJD | Dwyer, Robert J | Chazy | NY | United States |
| KC2SCL | LaPier, Deanna M | CHAZY | NY | United States |
| AC2BA | Daley, David A | Chazy | NY | United States |
| AC2FX | Daley, Rhonda J | Chazy | NY | United States |
| KD2QIJ | Schraders, Bas | Chazy | NY | United States |
| AC2ZD | Roy Jr, Robert A | Chazy | NY | United States |
| KE2CSW | Ford, Jarrod K | Chazy | NY | United States |