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

N1MHM callsign genealogy

Currently held by PANICO, TODD R

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 N1MHM's current licensee, walking backwards.

  1. K1TRPactive· A
    PANICO, TODD RMAgranted 2021-05-11

Successor callsigns

Callsigns held now by people who previously held N1MHM.

  1. K1TRPactive· A
    PANICO, TODD RMAgranted 2021-05-11
  2. K1TRPcancelled· A
    PANICO, TODD RMAgranted 2010-02-20cancelled 2015-05-27

All historical holders

Every license row we've seen with the callsign N1MHM, oldest first.

  • PANICO, TODD R MA
    2002-05-06 → cancelled 2010-02-20
  • PANICO, TODD R MA
    2015-05-27 → cancelled 2021-05-11
← Back to N1MHM License history →