uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AG4NO callsign genealogy

Currently held by Day, Rion G

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 AG4NO's current licensee, walking backwards.

  1. K4IHMcancelled· E
    Day, Rion GNCgranted 2004-09-21cancelled 2008-03-14

Successor callsigns

Callsigns held now by people who previously held AG4NO.

  1. K4IHMcancelled· E
    Day, Rion GNCgranted 2004-09-21cancelled 2008-03-14

All historical holders

Every license row we've seen with the callsign AG4NO, oldest first.

  • Day, Rion G NC
    2002-01-23 → cancelled 2004-09-21
  • Day, Rion G NC
    2019-05-07 active
← Back to AG4NO License history →