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

N3RF callsign genealogy

Currently held by Svanholm, Johan K V

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 N3RF's current licensee, walking backwards.

  1. K3ALEactive
    Society Of Portable Amateur Radio And Grist ExperimentersPAgranted 2021-01-22
  2. KC3QENcancelled
    Society Of Portable Amateur Radio And Grist ExperimentersPAgranted 2020-09-28cancelled 2021-01-22

Successor callsigns

Callsigns held now by people who previously held N3RF.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N3RF, oldest first.

  • Svanholm, Johan K V DC
    2006-11-09 → cancelled 2018-12-14
  • RAY, LORN M PA
    2019-01-01 active
← Back to N3RF License history →