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Callsign:  KJ4DSY
Class:  Technician
Name:  Heise, Matthew L
Address:  817 n Gray St
City:  Caldwell
State:  TX
Zipcode:  77836
Status:  Active
Grant Date:  03/24/2018
Expires:  04/28/2028
Uls:  FCC Info

Ham call sign KJ4DSY in Caldwell, TX

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