N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIWB0LDQ HAM
⏳ Not available yet — opens for vanity requests Aug 5, 2028, two years after the license was canceled (Aug 4, 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
Previous holder: Charles B Rosen
Held WB0LDQ Dec 28, 2024 → Aug 4, 2026 · first licensed Dec 10, 2024 as KK7YAS · 3 licenses · FRN 0036298891
-
- Licensee
- Charles B Rosen
- Address
- Attn: Charles B. Rosen, M.D.
13818 217th PL NE
Woodinville, WA 98077-5834
- FRN
- 0036298891
- Previous call
- WB0LDQ (General)
- Last granted
- Aug 4, 2026
- Effective
- Aug 4, 2026
- Last action
- Aug 4, 2026
FCC actions (2)
- Aug 4, 2026 — Vanity call sign granted VANGRT
- Aug 4, 2026 — License issued LIISS
-
- Licensee
- Charles B Rosen
- Address
- 13818 217th Pl NE
Woodinville, WA 98077-5834
- FRN
- 0036298891
- Previous call
- KK7YAS (General)
- Last granted
- Dec 28, 2024
- Effective
- May 15, 2026
- Last action
- Aug 4, 2026
FCC actions (4)
- Aug 4, 2026 — License canceled LICAN
- May 15, 2026 — License modified LIMOD
- Dec 28, 2024 — Vanity call sign granted VANGRT
- Dec 28, 2024 — License issued LIISS
-
- Licensee
- Charles B Rosen
- Address
- 13818 217th Pl NE
Woodinville, WA 98077-5834
- FRN
- 0036298891
- Last granted
- Dec 10, 2024
- Effective
- Dec 10, 2024
- Last action
- Dec 28, 2024
FCC actions (3)
- Dec 28, 2024 — License canceled LICAN
- Dec 10, 2024 — License issued LIISS
- Dec 10, 2024 — 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 Dec 20, 2024 → Sep 27, 2026 · 14 snapshots · as KK7YAS
Charles B Rosen
13818 217th Pl NE, Woodinville, WA 98077-5834
Others requesting WB0LDQ
1 application listed WB0LDQ as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Dec 10, 2024 | Dec 28, 2024 | KK7YAS · Charles B Rosen · Woodinville, WA | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WB0LDQ in the last 24 hours. They show up here within seconds of WB0LDQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.