Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4RLH callsign genealogy
Currently held by Holland, Ricky L
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 N4RLH's current licensee, walking backwards.
- Holland, Ricky LTNgranted 2018-03-02cancelled 2020-03-07
Successor callsigns
Callsigns held now by people who previously held N4RLH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4RLH, oldest first.
- MEHAFFEY, JOHN B SD2007-07-10 → cancelled 2019-07-11
- Holland, Ricky L TN2020-03-07 active