Amateur Radio Callsigns in ZIP Code: 03849
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N1LCS | ROSS, HERBERT J | MADISON | NH | United States |
| N1NLX | WILLIAMS, DAVID J | MADISON | NH | United States |
| KB1IIR | Quigley, William J | Madison | NH | United States |
| KB1JYZ | Aibel, David W | Madison | NH | United States |
| KB1KDA | Sherman, Randy P | MADISON | NH | United States |
| K1MWV | MT WASHINGTON VALLEY ARES | MADISON | NH | United States |
| KB1TPY | Dutton, Robert W | Madison | NH | United States |
| KB1YCI | Driscoll, Dianne M | MADISON | NH | United States |
| K1JPJ | Jacques, Joshua P | Madison | NH | United States |
| KC1LCT | Smith, Kenneth L | Madison | NH | United States |