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W4ZL

MULLER, FREDERICK J

ROUND HILL, VA 20141

Amateur Radio Amateur Extra Active

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Licence info issued, expires, file numbers

Call sign: W4ZL
Licence ID: 0000802178
FCC Reg. №: 0008744120
ULS file №: 0012182539
Radio service: HV — Amateur Radio
Status: Active
Granted: 2026-09-17
Effective: 2026-09-17
Expires: 2036-06-18
Last action: 2026-09-17

Licensee as registered with FCC

Name: MULLER, FREDERICK J
Type: Individual
Street: 18120 TURNBERRY DR
City / state / ZIP: ROUND HILL, VA 20141

Amateur details class, group, region, history

Operator class: Amateur Extra (E)
Group code: A Group
Region: 4
Previous callsign: AB6RO
Previous class: General