Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8TNK callsign genealogy
Currently held by SHARROW, JANET 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 N8TNK's current licensee, walking backwards.
- Panhorst, Paul EMIgranted 2013-08-27cancelled 2020-08-18
Successor callsigns
Callsigns held now by people who previously held N8TNK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8TNK, oldest first.
- SHARROW, JANET R MI2002-03-07 → cancelled 2014-05-06
- Panhorst, Paul E MI2020-08-18 active