Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RBN callsign genealogy
Currently held by Chapman, Robbin E
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 K5RBN's current licensee, walking backwards.
- Chapman, Robbin ETXgranted 2004-06-14cancelled 2004-07-02
Successor callsigns
Callsigns held now by people who previously held K5RBN.
- Chapman, Robbin ETXgranted 2024-01-17