Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9IPD callsign genealogy
Currently held by ITCE, HARRY E
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 K9IPD's current licensee, walking backwards.
- Gruber Jr, Stephen JMIgranted 2023-08-22cancelled 2023-09-09
Successor callsigns
Callsigns held now by people who previously held K9IPD.
- ITCE, HARRY EINgranted 2015-09-15
All historical holders
Every license row we've seen with the callsign K9IPD, oldest first.
- ITCE, HARRY E IN2012-09-05 → cancelled 2015-09-15
- Gruber Jr, Stephen J MI2023-09-09 active