Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND9R callsign genealogy
Currently held by MOLLOHAN, LOUIS W
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 ND9R's current licensee, walking backwards.
- Strobel, Randy LILgranted 2004-03-30cancelled 2011-02-18
Successor callsigns
Callsigns held now by people who previously held ND9R.
- MOLLOHAN, LOUIS WWIgranted 2025-01-15
All historical holders
Every license row we've seen with the callsign ND9R, oldest first.
- MOLLOHAN, LOUIS W IL2001-12-18 → cancelled 2005-02-12
- Strobel, Ransom TX2021-02-02 active