Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5RCK callsign genealogy
Currently held by Liss, Margo J
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 N5RCK's current licensee, walking backwards.
- Liss, Margo JTXgranted 2022-03-04cancelled 2022-03-26
Successor callsigns
Callsigns held now by people who previously held N5RCK.
- Humphries, Eddie DGAgranted 2017-01-10
All historical holders
Every license row we've seen with the callsign N5RCK, oldest first.
- Humphries, Eddie D GA2010-06-17 → cancelled 2017-01-10
- Liss, Margo J TX2022-03-26 active