N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 7:15 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, WIKN4FAH HAM
✅ Available for a vanity request — free since Aug 16, 2019.
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 Aug 16, 2019
Previous holder: Jaehyuk Choi
Held KN4FAH Aug 7, 2017 → Aug 15, 2017 · first licensed Aug 7, 2017 as KN4FAH · 3 licenses · FRN 0026738096
-
- Licensee
- Jaehyuk Choi
- Address
- 41973 Pickwick Mill Terrace
Aldie, VA 20155
- FRN
- 0026738096
- Previous call
- KN4FGW
- Last granted
- Sep 2, 2017
- Effective
- Jul 9, 2026
- Last action
- Jul 9, 2026
FCC actions (4)
- Jul 9, 2026 — Administrative update LIAUA
- Aug 14, 2024 — Administrative update LIAUA
- Sep 2, 2017 — Vanity call sign granted VANGRT
- Sep 2, 2017 — License issued LIISS
-
- Licensee
- Jaehyuk Choi
- Address
- 24646 Nettle Mill Sq
Aldie, VA 20105
- FRN
- 0026738096
- Previous call
- KN4FAH
- Last granted
- Aug 7, 2017
- Effective
- Aug 15, 2017
- Last action
- Sep 2, 2017
FCC actions (3)
- Sep 2, 2017 — License canceled LICAN
- Aug 15, 2017 — Systematic call sign granted SYSGRT
- Aug 15, 2017 — License issued LIISS
-
- Licensee
- Jaehyuk Choi
- Address
- 24646 Nettle Mill Sq
Aldie, VA 20105
- FRN
- 0026738096
- Last granted
- Aug 7, 2017
- Effective
- Aug 7, 2017
- Last action
- Aug 15, 2017
FCC actions (3)
- Aug 15, 2017 — License canceled LICAN
- Aug 7, 2017 — License issued LIISS
- Aug 7, 2017 — 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 Sep 27, 2026 · 1 snapshot · as W4CBP
Jaehyuk Choi
41973 Pickwick Mill Terrace, Aldie, VA 20155 - Seen Sep 5, 2017 → Sep 27, 2026 · 48 snapshots · as KN4FAH
Jaehyuk Choi
24646 Nettle Mill Sq, Aldie, VA 20105 - Seen Sep 27, 2024 → Sep 25, 2025 · 8 snapshots · as W4CBP
Jaehyuk Choi
13808 Litespeed Way, Gainesville, VA 20155
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4FAH in the last 24 hours. They show up here within seconds of KN4FAH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.