Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4FPM callsign genealogy
Currently held by WHITTUM, ARTHUR R
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 WA4FPM'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 WA4FPM.
- W4OVHactiveOLE VIRGINIA HAMS AMATEUR RADIO CLUB INCVAgranted 2018-02-14