Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7HH callsign genealogy
Currently held by LIVINGSTON, LANCE P
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 AD7HH's current licensee, walking backwards.
- Livingston, Lance PUTgranted 1998-04-01cancelled 2005-12-08
Successor callsigns
Callsigns held now by people who previously held AD7HH.
No current licensee on record previously held this callsign.