Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5NIS callsign genealogy
Currently held by KALISH, ROBERT A
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 N5NIS's current licensee, walking backwards.
- Hodges Jr, Jack OTXgranted 2013-10-30cancelled 2015-02-07
Successor callsigns
Callsigns held now by people who previously held N5NIS.
- Hodges Jr, Jack OTXgranted 2026-04-07
All historical holders
Every license row we've seen with the callsign N5NIS, oldest first.
- KALISH, ROBERT A TX1988-10-25 → cancelled 2000-10-26
- Hodges Jr, Jack O TX2015-02-07 → cancelled 2016-06-21