AA3MH

← Back to search

License Information

Name

Helfrich, Michael S

Operator Status

ACTIVE

License Class

E

License Status

A

Grant Date

9/10/2021

Expiration Date

9/10/2031

Radio Service Code

HV

Group Code

A

FCC Region

4

Mailing Address

Old Hickory, TN 37138

Additional Information

ULS System ID: 4497743

View all callsigns for this operator →

Data sourced from FCC Universal Licensing System (ULS) databases.