N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIK4ULL HAM
✅ Available for a vanity request — free since Dec 29, 2020.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Dec 29, 2020
Previous holder: THOMAS K PETRAKIS
Held K4ULL Apr 18, 2008 → Dec 28, 2018 · first licensed Oct 8, 2004 as KE4ULL · 3 licenses · FRN 0004303624
-
📦 Moved: Auburn, WA → Edmond, OK
- Licensee
- THOMAS K PETRAKIS
- Address
- Attn: Thomas Kevin Petrakis
15509 Monarch Lane
Edmond, OK 73013
- FRN
- 0004303624
- Previous call
- K4ULL (General)
- Last granted
- Dec 28, 2018
- Effective
- Sep 3, 2025
- Last action
- Sep 3, 2025
FCC actions (5)
- Sep 3, 2025 — Administrative update LIAUA
- Jun 7, 2022 — Administrative update LIAUA
- Nov 13, 2021 — Administrative update LIAUA
- Dec 28, 2018 — Vanity call sign granted VANGRT
- Dec 28, 2018 — License issued LIISS
-
📦 Moved: Las Vegas, NV → Auburn, WA
- Licensee
- THOMAS K PETRAKIS
- Address
- 6707 UDALL PLACE SE
AUBURN, WA 98092
- FRN
- 0004303624
- Previous call
- KE4ULL (General)
- Last granted
- Feb 6, 2018
- Effective
- Feb 6, 2018
- Last action
- Dec 28, 2018
FCC actions (8)
- Dec 28, 2018 — License canceled LICAN
- Feb 6, 2018 — License renewed LIREN
- Nov 13, 2014 — License modified LIMOD
- Oct 10, 2014 — Administrative update LIAUA
- Jul 17, 2013 — Administrative update LIAUA
- Aug 12, 2011 — Administrative update LIAUA
- Apr 18, 2008 — Vanity call sign granted VANGRT
- Apr 18, 2008 — License issued LIISS
-
- Licensee
- Thomas K Petrakis
- Address
- 8530 Lambert Dr
Las Vegas, NV 89147
- FRN
- 0004303624
- Last granted
- Oct 19, 2004
- Effective
- Oct 19, 2007
- Last action
- Apr 18, 2008
FCC actions (3)
- Apr 18, 2008 — License canceled LICAN
- Oct 19, 2007 — License modified LIMOD
- Oct 8, 2004 — FCC action LTSFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as AE7TP
THOMAS K PETRAKIS
Attn: Thomas Kevin Petrakis
15509 Monarch Lane, Edmond, OK 73013 - Seen Mar 28, 2015 → Oct 4, 2026 · 38 snapshots · as K4ULL
THOMAS K PETRAKIS
6707 Udall Place SE, Auburn, WA 98092 - Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as KE4ULL
THOMAS K PETRAKIS
8530 LAMBERT DR, LAS VEGAS, NV 89147 - Seen Apr 27, 2024 → May 29, 2025 · 9 snapshots · as AE7TP
THOMAS K PETRAKIS
800 SAN SIMEON DR, Edmond, OK 73003 - Seen Apr 16, 2022 · 1 snapshot · as AE7TP
THOMAS K PETRAKIS
5929 Kennedy Ave SE Unit D, AUBURN, WA 98092 - Seen Oct 22, 2013 → May 22, 2014 · 3 snapshots · as K4ULL
THOMAS K PETRAKIS
6617 James Ave SE #C, Auburn, WA 98092 - Seen Oct 17, 2011 → Apr 12, 2013 · 7 snapshots · as K4ULL
THOMAS K PETRAKIS
11069 CRYSTAL CREST CT, LAS VEGAS, NV 89135
Others requesting K4ULL
1 application listed K4ULL as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 31, 2008 | Apr 18, 2008 | KE4ULL · Thomas K Petrakis · Las Vegas, NV | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4ULL in the last 24 hours. They show up here within seconds of K4ULL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.