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, WI

KM8SEB HAM

✅ Available for a vanity request — free since Jul 25, 2026.

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 Jul 25, 2026

Previous holder: SEBSTIAN E WONG

Held KM8SEB Jul 24, 2004 → Jul 24, 2024 · first licensed Jun 29, 2004 as KG6VPN · 2 licenses · FRN 0011113511

KM8SEB Expired Technician · vanity Jul 24, 2004 → Jul 24, 2024 (expired)

Licensee
SEBSTIAN E WONG

Address
PO Box 31919
SAN FRANCISCO, CA 94131-0919
37.7459, -122.4415 (ZIP center) · Grid CM87sr · CQ 3 · ITU 6 · map ↗

FRN
0011113511

Previous call
KG6VPN

Last granted
Jul 10, 2014

Effective
Jul 10, 2014

Last action
Jul 25, 2026
FCC actions (4)
- Jul 25, 2026 — License expired LIEXP
- Jul 10, 2014 — License renewed LIREN
- Jul 24, 2004 — Vanity call sign granted VANGRT
- Jul 24, 2004 — License issued LIISS
KG6VPN Canceled Technician Jun 29, 2004 → Jul 24, 2004 (canceled)

Licensee
SEBSTIAN E WONG

Address
PO Box 31919
SAN FRANCISCO, CA 94131-0919
37.7459, -122.4415 (ZIP center) · Grid CM87sr · CQ 3 · ITU 6 · map ↗

FRN
0011113511

Last granted
Jun 29, 2004

Effective
Jun 29, 2004

Last action
Jul 24, 2004
FCC actions (2)
- Jul 24, 2004 — License canceled LICAN
- Jun 29, 2004 — License issued LIISS

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as KG6VPN
SEBSTIAN E WONG
PO Box 31919
SAN FRANCISCO, CA 94131-0919
37.7459, -122.4415 (ZIP center) · Grid CM87sr · CQ 3 · ITU 6 · map ↗

Others requesting KM8SEB

1 application listed KM8SEB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 6, 2004	Jul 24, 2004	KG6VPN · SEBSTIAN E WONG · SAN FRANCISCO, CA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KM8SEB in the last 24 hours. They show up here within seconds of KM8SEB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.