Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH7DAH callsign genealogy
Currently held by Crable, Joseph M
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 KH7DAH's current licensee, walking backwards.
- Crable, Joseph MHIgranted 2004-03-22cancelled 2004-04-10
Successor callsigns
Callsigns held now by people who previously held KH7DAH.
- Crable, Joseph MHIgranted 2013-11-09cancelled 2014-05-20