N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIK1WBB HAM
✅ Available for a vanity request — free since Oct 3, 2019.
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 Oct 3, 2019
Previous holder: Isao Seki
Held K1WBB Oct 2, 2007 → Oct 2, 2017 · first licensed Sep 13, 2007 as KI6LRY · 2 licenses · FRN 0015537533
-
- Licensee
- Isao Seki
- Address
- C/o T Watanabe 703 Blackfoot Ct
San Jose, CA 95123
- FRN
- 0015537533
- Previous call
- KI6LRY (General)
- Last granted
- Oct 2, 2007
- Effective
- Oct 9, 2007
- Last action
- Oct 3, 2019
FCC actions (4)
- Oct 3, 2019 — License expired LIEXP
- Oct 9, 2007 — License modified LIMOD
- Oct 2, 2007 — Vanity call sign granted VANGRT
- Oct 2, 2007 — License issued LIISS
-
- Licensee
- Isao Seki
- Address
- C/o T Watanabe 703 Blackfoot Ct
San Jose, CA 95123
- FRN
- 0015537533
- Last granted
- Sep 13, 2007
- Effective
- Sep 13, 2007
- Last action
- Oct 2, 2007
FCC actions (3)
- Oct 2, 2007 — License canceled LICAN
- Sep 13, 2007 — License issued LIISS
- Sep 13, 2007 — 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 May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KI6LRY
Isao Seki
C/o T Watanabe 703 Blackfoot Ct, San Jose, CA 95123
Others requesting K1WBB
5 applications listed K1WBB as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 19, 2020 | Apr 6, 2020 | KF7KOS · William B Brightman · Surprise, AZ | 2 | Granted |
| Oct 2, 2019 | Oct 20, 2019 | KM6PTH · Mehran Salamati · Topanga, CA | 1 | Granted |
| May 30, 2017 | Jun 17, 2017 | KC1HPI · Aaron P Webb · Lowell, ME | 1 | Granted |
| Sep 14, 2007 | Oct 2, 2007 | KI6LRY · Isao Seki · San Jose, CA | 1 | Granted |
| Feb 14, 2003 | Mar 4, 2003 | KC0PCX · MICHAEL D WEBB · KANSAS CITY, KS | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K1WBB in the last 24 hours. They show up here within seconds of K1WBB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.