Skip to content
Ham Radio Callsign Search
Callsign: N1YOP Class: Advanced Name: HOLMES, MARK E City: LOWELL State: MA Zipcode: 01850 Status: Active Grant Date: 12/28/2016 Expires: 02/20/2027 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT