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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KP4LV callsign genealogy

Currently held by RIVERA, MIGUEL A

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 KP4LV's current licensee, walking backwards.

  1. KP4HLRcancelled· E
    Rios Rivera, Hector LPRgranted 2002-03-07cancelled 2010-07-16
  2. WP3LVcancelled· T
    Rios-Rivera, Hector LPRgranted 2001-08-07cancelled 2002-03-07

Successor callsigns

Callsigns held now by people who previously held KP4LV.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KP4LV, oldest first.

  • RIVERA, MIGUEL A MS
    1996-12-13 → cancelled 2008-12-16
  • RIOS RIVERA, HECTOR L PR
    2020-07-02 active
← Back to KP4LV License history →