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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

WT3R callsign genealogy

Currently held by DEPP, GLENN A

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by WT3R's current licensee, walking backwards.

  1. AB3VLcancelled· E
    DEPP, GLENN APAgranted 2011-08-23cancelled 2014-12-30
  2. AK4TIcancelled· E
    DEPP, GLENN APAgranted 2011-08-23cancelled 2014-08-26
  3. N3KTQcancelled· E
    DEPP, GLENN ANCgranted 2011-08-23cancelled 2012-04-20

Successor callsigns

Callsigns held now by people who previously held WT3R.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WT3R, oldest first.

  • CALLAHAN, MICHAEL J PA
    2002-12-06 → cancelled 2014-12-09
  • DEPP, GLENN A PA
    2024-11-26 active
← Back to WT3R License history →