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

AD6PP callsign genealogy

Currently held by Graham, Rorick L

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 AD6PP's current licensee, walking backwards.

  1. WD6CHPactive
    CALIFORNIA HIGHWAY PATROL WEST VALLEY EMERGENCY RADIO SERVICECAgranted 2016-08-19
  2. KM6EGWcancelled
    CALIFORNIA HIGHWAY PATROL WEST VALLEY EMERGENCY RADIO SERVICECAgranted 2016-07-22cancelled 2016-08-19

Successor callsigns

Callsigns held now by people who previously held AD6PP.

No current licensee on record previously held this callsign.

← Back to AD6PP License history →