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

KL7AM callsign genealogy

Currently held by Martin, Allen 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 KL7AM's current licensee, walking backwards.

  1. W7APMcancelled· E
    LENN, PARTRICK NWAgranted 2021-03-26cancelled 2022-09-20
  2. K6SBRactive· G
    Kennerknecht, Cody RCOgranted 2023-04-14
  3. K0KHQcancelled· G
    Kennerknecht, Cody RCOgranted 2022-10-18cancelled 2023-04-14
  4. KF0KHQcancelled· G
    Kennerknecht, Cody RCOgranted 2022-09-13cancelled 2022-10-18

Successor callsigns

Callsigns held now by people who previously held KL7AM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KL7AM, oldest first.

  • HISAMOTO, ROBERT M AK
    1998-04-13 → cancelled 2008-12-18
  • Martin, Allen P AK
    2018-11-24 active
← Back to KL7AM License history →