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Confidence: Medium · Source: FCC ULS · As of 2026-09-09

WR4TH

Active

RATHMANN, MICHAEL

Location
YORKTOWN, VA
Class
Amateur Extra
Granted
2024-10-12
Expires
2034-10-12
Previous call
KQ4BBN
FRN
0032347635
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Vanity availability

Held

Currently held

WR4TH is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

  1. KQ4BBNcancelled· E
    RATHMANN, MICHAELVAgranted 2022-06-07cancelled 2024-10-12

License history

0 events

No recorded events.

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