Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA2RK callsign genealogy
Currently held by Ramdas, Radhakrishnan
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 AA2RK's current licensee, walking backwards.
- Ramdas, RadhakrishnanMIgranted 2016-02-09cancelled 2019-03-29
Successor callsigns
Callsigns held now by people who previously held AA2RK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA2RK, oldest first.
- HACKETT, RICHARD H NJ2004-02-07 → cancelled 2016-03-23
- Ramdas, Radhakrishnan MI2019-03-29 active