uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

WL7N callsign genealogy

Currently held by Perez, Mark 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 WL7N's current licensee, walking backwards.

  1. KM7Nactive· E
    Mercier, Adam SAZgranted 2023-10-28
  2. K7FLIactive· E
    BROCKMANN, JAMES MIDgranted 2026-08-28
  3. N0JBactive· E
    Bowen, Joshua MCOgranted 2022-12-06
  4. N6JBactive· E
    Bernstein, John DCAgranted 2024-12-27
  5. K6IJBcancelled· E
    Bernstein, John DCAgranted 2016-06-24cancelled 2024-12-27
  6. KM6AQLcancelled· G
    Bernstein, John DCAgranted 2016-02-24cancelled 2016-06-24

Successor callsigns

Callsigns held now by people who previously held WL7N.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WL7N, oldest first.

  • ROBISON, RONALD M AK
    1997-08-26 → cancelled 2009-08-27
  • Perez, Mark A AK
    2021-09-10 active
← Back to WL7N License history →