Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2IF callsign genealogy
Currently held by SCHAEFFER, HENRY
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 AD2IF's current licensee, walking backwards.
- SCHAEFFER, HENRYNJgranted 2024-05-15cancelled 2024-06-20
Successor callsigns
Callsigns held now by people who previously held AD2IF.
No current licensee on record previously held this callsign.