Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WH8ABM callsign genealogy
Currently held by TUTUILA IOTA CLUB
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 WH8ABM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WH8ABM.
- KH8PPGcancelledTUTUILA IOTA CLUBASgranted 2007-03-20cancelled 2012-07-03