N4YRU - Ham operator in Clarksville, TN

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Callsign: N4YRU
Class: Technician
Name: Knudsen, Jonathan A
City: Clarksville
State: TN
Zipcode: 37040
Status: Active
Grant Date: 02/07/2026
Expires: 02/07/2036
Uls: FCC Info

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