N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKN6HSZ HAM
✅ Available for a vanity request — free since Mar 21, 2022.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 21, 2022
Previous holder: Steven B Katinsky
Held KN6HSZ Feb 21, 2020 → Mar 20, 2020 · first licensed Feb 21, 2020 as KN6HSZ · 2 licenses · FRN 0029247491
-
- Licensee
- Steven B Katinsky
- Address
- 1865 Westridge Rd
Los Angeles, CA 90049
- FRN
- 0029247491
- Previous call
- KN6HSZ (General)
- Last granted
- Mar 20, 2020
- Effective
- Mar 20, 2020
- Last action
- Mar 20, 2020
FCC actions (2)
- Mar 20, 2020 — Vanity call sign granted VANGRT
- Mar 20, 2020 — License issued LIISS
-
- Licensee
- Steven B Katinsky
- Address
- 1865 Westridge Rd
Los Angeles, CA 90049
- FRN
- 0029247491
- Last granted
- Feb 21, 2020
- Effective
- Mar 9, 2020
- Last action
- Mar 20, 2020
FCC actions (4)
- Mar 20, 2020 — License canceled LICAN
- Mar 9, 2020 — License modified LIMOD
- Feb 21, 2020 — License issued LIISS
- Feb 21, 2020 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 26 snapshots · as KN6HSZ
Steven B Katinsky
1865 Westridge Rd, Los Angeles, CA 90049
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN6HSZ in the last 24 hours. They show up here within seconds of KN6HSZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.