N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKC3IAQ HAM
✅ Available for a vanity request — free since Apr 11, 2020.
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 11, 2020
Previous holder: Alexander D Gotsis
Held KC3IAQ Oct 28, 2016 → Apr 10, 2018 · first licensed Oct 28, 2016 as KC3IAQ · 2 licenses · FRN 0025999020
-
📦 Moved: Pittsburgh, PA → Mountain View, CA
- Licensee
- Alexander D Gotsis
- Address
- 550 Ortega Avenue Apt 122
Mountain View, CA 94040
- FRN
- 0025999020
- Previous call
- KC3IAQ
- Last granted
- Apr 10, 2018
- Effective
- Jul 20, 2021
- Last action
- Jul 20, 2021
FCC actions (4)
- Jul 20, 2021 — Administrative update LIAUA
- Jun 10, 2020 — Administrative update LIAUA
- Apr 10, 2018 — Vanity call sign granted VANGRT
- Apr 10, 2018 — License issued LIISS
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- Licensee
- Alexander D Gotsis
- Address
- Attn: Alexander Gotsis
PO Box 15213
5117 Forbes Avenue
Pittsburgh, PA 15213
- FRN
- 0025999020
- Last granted
- Oct 28, 2016
- Effective
- Mar 24, 2018
- Last action
- Apr 10, 2018
FCC actions (4)
- Apr 10, 2018 — License canceled LICAN
- Mar 24, 2018 — Administrative update LIAUA
- Oct 28, 2016 — License issued LIISS
- Oct 28, 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.
- Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as K9ADG
Alexander D Gotsis
550 Ortega Avenue Apt 122, Mountain View, CA 94040 - Seen May 7, 2018 → Sep 27, 2026 · 20 snapshots · as KC3IAQ
Alexander D Gotsis
Attn: Alexander Gotsis
PO Box 15213
5117 Forbes Avenue, Pittsburgh, PA 15213 - Seen Nov 4, 2016 → Jan 2, 2018 · 8 snapshots · as KC3IAQ
Alexander D Gotsis
5000 Forbes Ave SMC 6152, Pittsburgh, PA 15289
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3IAQ in the last 24 hours. They show up here within seconds of KC3IAQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.