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

KP4LR callsign genealogy

Currently held by Rodriguez-Gonzalez, Luis 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 KP4LR's current licensee, walking backwards.

  1. NP4LRcancelled· E
    Rodriguez-Gonzalez, Luis APRgranted 2009-10-16cancelled 2012-08-03
  2. WP4NXUcancelled· E
    Rodriguez-Gonzalez, Luis APRgranted 2008-06-05cancelled 2009-10-16

Successor callsigns

Callsigns held now by people who previously held KP4LR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KP4LR, oldest first.

  • CANTELLOPS SR, RAFAEL E PR
    2000-04-13 → cancelled 2012-07-11
  • Rodriguez-Gonzalez, Luis A PR
    2022-05-17 active
← Back to KP4LR License history →