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

KC8L callsign genealogy

Currently held by Lopez, John P

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 KC8L's current licensee, walking backwards.

  1. KD8IMYcancelled· E
    Sauder, Ronald JOHgranted 2008-05-07cancelled 2008-11-29

Successor callsigns

Callsigns held now by people who previously held KC8L.

  1. KT8FMactive· E
    Lopez, John PNMgranted 2026-01-01
  2. KC7Xactive· E
    TYO, RICHARD AAZgranted 2019-02-05

All historical holders

Every license row we've seen with the callsign KC8L, oldest first.

  • Lopez, John P OH
    2002-10-08 → cancelled 2006-02-10
  • Sauder, Ronald J OH
    2018-09-05 active
  • TYO, RICHARD A
    — → cancelled 1999-03-31
← Back to KC8L License history →