Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8SHN callsign genealogy
Currently held by Shanahan, Steven R
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 K8SHN's current licensee, walking backwards.
- Shanahan, Steven RNVgranted 2013-11-22cancelled 2013-12-13
Successor callsigns
Callsigns held now by people who previously held K8SHN.
- Shanahan, Steven RNVgranted 2016-06-18cancelled 2021-02-06