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

KB9PQU callsign genealogy

Currently held by Morgan, Christopher S

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 KB9PQU's current licensee, walking backwards.

  1. W9CSMactive· E
    Shuman, Shannon OTXgranted 2022-12-02
  2. KM4IGJcancelled· G
    Shuman, Shannon OTXgranted 2015-02-26cancelled 2022-12-02

Successor callsigns

Callsigns held now by people who previously held KB9PQU.

  1. KC9TKJcancelled· E
    MORGAN, CHRISTOPHER SINgranted 2018-10-31cancelled 2020-06-15
  2. W9CSMcancelled· T
    MORGAN, CHRISTOPHER SINgranted 1998-12-01cancelled 2008-11-21

All historical holders

Every license row we've seen with the callsign KB9PQU, oldest first.

  • Morgan, Christopher S IN
    2008-11-21 → cancelled 2010-12-13
  • MORGAN, CHRISTOPHER S
    — → cancelled 1998-12-01
← Back to KB9PQU License history →