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, WIW7OS HAM
Club
licensed since 2000 (26 yrs)
Tacoma, WA
LoTW user
🔒 Not available — currently licensed, through Nov 4, 2036. If it isn't renewed, it opens for vanity requests Nov 5, 2038.
📬 QSL: LoTW user · last upload Feb 16, 2025 · not eQSL AG · QRZ · HamQTH
Currently held by DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM · 1 holder on record
Current holder: DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
Held W7OS May 12, 2000 → present · first licensed May 12, 2000 as W7OS · 1 license · FRN 0003798758
-
- Licensee
- DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
- Address
- Attn: Daniel S Vacanti
PO Box 11188
Tacoma, WA 98411
- FRN
- 0003798758
- Previous call
- KC7KDM
- Trustee
- KD7SV
- Last granted
- Oct 2, 2026
- Effective
- Oct 2, 2026
- Last action
- Oct 2, 2026
Earlier addresses on this license:until Oct 2, 2026: Radio Club Of Tacoma 1249 S Washington St, Tacoma, WA 98405FCC actions (6)
- Oct 2, 2026 — License renewed LIREN
- Dec 16, 2025 — License modified LIMOD
- Dec 19, 2017 — Administrative update LIAUA
- Sep 2, 2016 — License renewed LIREN
- Oct 14, 2006 — License renewed LIREN
- May 12, 2000 — Administrative update LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Oct 4, 2026 · 1 snapshot · as W7OS
DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
Attn: Daniel S Vacanti
PO Box 11188
Tacoma, WA 98411 - Seen Sep 27, 2026 · 1 snapshot · as W7OS
DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
Attn: Daniel S Vacanti
Radio Club Of Tacoma 1249 S Washington St, Tacoma, WA 98405 - Seen Jan 2, 2018 → Sep 25, 2025 · 16 snapshots · as W7OS
DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
Attn: ROBIN LEE
PO Box 11188
RADIO CLUB OF TACOMA, TACOMA, WA 98411 - Seen May 27, 2010 → Nov 11, 2017 · 29 snapshots · as W7OS
DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
8922 - 35th St W, University Place, WA 98466-2108 - Seen Nov 7, 2004 · 1 snapshot · as W7OS
DOCTOR CLIFFORD J SPIKE MEMORIAL MUSEUM
PO Box 3766
Lacey, WA 98509-3766
Others requesting W7OS
2 applications listed W7OS as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 13, 1999 | Oct 1, 1999 | WO6Z · KENNETH W HOLTKAMP · Fairfax Station, VA | 3 | Dismissed |
| Sep 10, 1999 | Sep 28, 1999 | WO6Z · KENNETH W HOLTKAMP · Fairfax Station, VA | 3 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W7OS in the last 24 hours. They show up here within seconds of W7OS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.