uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K7RJR callsign genealogy

Currently held by GLENN III, JOHN 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 K7RJR's current licensee, walking backwards.

  1. WB4QVOcancelled· E
    REINERI, ROBERT JNVgranted 2004-01-09cancelled 2012-08-10
  2. AB4SUcancelled· E
    REINERI, ROBERT JNVgranted 1999-10-21cancelled 2004-01-09
  3. N4CDOactive· T
    Odom, DavidFLgranted 2023-07-18
  4. KQ4JMNcancelled· T
    Odom, DavidFLgranted 2023-06-28cancelled 2023-07-18

Successor callsigns

Callsigns held now by people who previously held K7RJR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K7RJR, oldest first.

  • GLENN III, JOHN R AZ
    2007-12-18 → cancelled 2009-09-01
  • Reineri 390, Robert J TN
    2022-06-22 active