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

K6ZPR callsign genealogy

Currently held by Quaife, Philip R

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 K6ZPR's current licensee, walking backwards.

  1. W9BARactive· E
    Lichterman, Philip PWIgranted 2021-06-29
  2. K3WIScancelled· E
    Lichterman, Philip PWIgranted 2021-05-07cancelled 2021-06-29
  3. KD9SKMcancelled· G
    Lichterman, Philip PWIgranted 2021-04-13cancelled 2021-05-07

Successor callsigns

Callsigns held now by people who previously held K6ZPR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6ZPR, oldest first.

  • ROSE, GLENN E CA
    1997-09-30 → cancelled 2009-10-01
  • Quaife, Philip R CA
    2018-05-08 active
← Back to K6ZPR License history →