Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA4ZDS callsign genealogy
Currently held by MIDDLE TENNESSEE AMATEUR RADIO SOCIETY INC
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 WA4ZDS'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 WA4ZDS.
- WN4MCactiveMIDDLE TENNESSEE AMATEUR RADIO SOCIETY INCTNgranted 2018-04-04