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Callsign: N3JMM Class: Technician Name: MARCUS, MICHAEL J City: Cabin John State: MD Zipcode: 20818 Status: Active Grant Date: 03/01/2021 Expires: 05/14/2031 Uls: FCC Info
Callsign: KC3THP Class: Technician Name: Harrison, Dallas City: Cabin John State: MD Zipcode: 20818 Status: Active Grant Date: 12/22/2021 Expires: 12/22/2031 Uls: FCC Info
Callsign: KC3HEL Class: Technician Name: Henderson, Douglas O City: Cabin John State: MD Zipcode: 20818 Status: Active Grant Date: 05/19/2016 Expires: 05/19/2026 Uls: FCC Info
Callsign: N3VNY Class: General Name: LEVIN, ALAN C City: CABIN JOHN State: MD Zipcode: 20818 Status: Active Grant Date: 05/23/2025 Expires: 05/28/2035 Uls: FCC Info
Callsign: KC3WUO Class: General Name: Cook, Jonathan M City: Cabin John State: MD Zipcode: 20818 Status: Active Grant Date: 10/03/2023 Expires: 10/03/2033 Uls: FCC Info
Callsign: KC3UQI Class: Technician Name: Brown, Ian J City: Cabin John State: MD Zipcode: 20818 Status: Active Grant Date: 08/10/2022 Expires: 08/10/2032 Uls: FCC Info
Callsign: KE4KFM Class: Technician Name: LAPIDUS, NANCY A City: CABIN JOHN State: MD Zipcode: 20818 Status: Expired Grant Date: 01/07/2004 Expires: 03/08/2014 Uls: FCC Info
Callsign: W3PRB Class: Advanced Name: Townsend Jr, John W City: Cabin John State: MD Zipcode: 20818 Status: Expired Grant Date: 01/06/2004 Expires: 03/22/2014 Uls: FCC Info
Callsign: N3WIW Class: Technician Name: PETERSON, JAMES City: Cabin John State: MD Zipcode: 20818 Status: Expired Grant Date: 11/13/1995 Expires: 11/10/2005 Uls: FCC Info
Callsign: N3OVR Class: Technician Name: GLENN, JAMES W City: CABIN JOHN State: MD Zipcode: 20818 Status: Expired Grant Date: 04/27/1993 Expires: 04/27/2003 Uls: FCC Info
Callsign: N3NTY Class: Technician Name: EDMONSTON, STEVEN H City: CABIN JOHN State: MD Zipcode: 20818 Status: Expired Grant Date: 12/29/1992 Expires: 12/29/2002 Uls: FCC Info
Callsign: N3NTX Class: Technician Name: EDMONSTON, DAVID B City: CABIN JOHN State: MD Zipcode: 20818 Status: Expired Grant Date: 12/29/1992 Expires: 12/29/2002 Uls: FCC Info
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