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

WQ7R callsign genealogy

Currently held by SIEVERS, ROY K

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 WQ7R's current licensee, walking backwards.

  1. KX7RScancelled· E
    SIEVERS, ROY KAZgranted 2017-05-31cancelled 2017-09-16
  2. N7PDJcancelled· E
    SIEVERS, ROY KAZgranted 2010-04-06cancelled 2017-05-31

Successor callsigns

Callsigns held now by people who previously held WQ7R.

  1. NN5Sactive· E
    CAMERON, RAYMOND NTXgranted 2015-08-28

All historical holders

Every license row we've seen with the callsign WQ7R, oldest first.

  • CAMERON, RAYMOND N TX
    2008-01-15 → cancelled 2015-08-28
  • SIEVERS, ROY K AZ
    2017-09-16 active
← Back to WQ7R License history →