Amateur Radio Callsigns in ZIP Code: 01860
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K1KNH | RICHARDS, JAMES G | Merrimac | MA | United States |
| N1LOF | HEUSSER, ROBERT K | Merrimac | MA | United States |
| KC1HXR | Clark, Merrill B | Merrimac | MA | United States |
| KC1KKL | Moton, Nita C | Merrimac | MA | United States |
| KC1PDE | GOMEZ, DANIEL | MERRIMAC | MA | United States |
| N1MJU | Gabriel, Gomez M | Merrimac | MA | United States |
| KC1TDA | McGee, Joseph T | Merrimac | MA | United States |
| KC1VAS | LAPINE, JAMES D | MERRIMAC | MA | United States |