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

AA7TO callsign genealogy

Currently held by Olson, Tracy 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 AA7TO's current licensee, walking backwards.

  1. W7XFScancelled· E
    Olson, Tracy ANVgranted 2018-03-27cancelled 2022-10-25
  2. N9DMAactive· G
    MATIAS, DAVIDWIgranted 2020-11-06
  3. KD9QOQcancelled· G
    MATIAS, DAVIDWIgranted 2020-10-19cancelled 2020-11-06

Successor callsigns

Callsigns held now by people who previously held AA7TO.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AA7TO, oldest first.

  • TUCCI, PETER J FL
    2004-03-10 → cancelled 2015-01-27
  • Olson, Tracy A NV
    2022-10-25 active
← Back to AA7TO License history →