Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CAK callsign genealogy
Currently held by Pennington, Auburn T
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 W4CAK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4CAK.
- Pennington, Auburn TTNgranted 2013-09-27cancelled 2022-12-20