N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 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, WIKC3GTB HAM
✅ Available for a vanity request — free since Apr 6, 2018.
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 Apr 6, 2018
Previous holder: Robert J Vishneski
Held KC3GTB Mar 17, 2016 → Apr 5, 2016 · first licensed Mar 17, 2016 as KC3GTB · 2 licenses · FRN 0025403882
-
- Licensee
- Robert J Vishneski
- Address
- 10 7 Glen David Dr
Pittsburgh, PA 15238
- FRN
- 0025403882
- Previous call
- KC3GTB
- Last granted
- Feb 13, 2026
- Effective
- Feb 13, 2026
- Last action
- Feb 13, 2026
FCC actions (3)
- Feb 13, 2026 — License renewed LIREN
- Apr 5, 2016 — Vanity call sign granted VANGRT
- Apr 5, 2016 — License issued LIISS
-
- Licensee
- Robert J Vishneski
- Address
- 107 Glen David Dr
Pittsburgh, PA 15238
- FRN
- 0025403882
- Last granted
- Mar 17, 2016
- Effective
- Mar 19, 2016
- Last action
- Apr 5, 2016
FCC actions (4)
- Apr 5, 2016 — License canceled LICAN
- Mar 19, 2016 — Administrative update LIAUA
- Mar 17, 2016 — License issued LIISS
- Mar 17, 2016 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3GTB in the last 24 hours. They show up here within seconds of KC3GTB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.