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
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWB0SD HAM
✅ Available for a vanity request — free since Sep 18, 2025.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jun 20, 2022 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Sep 18, 2025
Previous holder: David L Lacroix
Held WB0SD Sep 17, 2013 → Sep 17, 2023 · first licensed Jul 26, 2013 as AD0EW · 2 licenses · FRN 0022847867
-
- Licensee
- David L Lacroix
- Address
- Attn: David LaCroix
512 Crystal Stream Dr
Wentzville, MO 63385
- FRN
- 0022847867
- Previous call
- AD0EW
- Last granted
- Sep 17, 2013
- Effective
- Sep 17, 2013
- Last action
- Sep 18, 2025
FCC actions (3)
- Sep 18, 2025 — License expired LIEXP
- Sep 17, 2013 — Vanity call sign granted VANGRT
- Sep 17, 2013 — License issued LIISS
-
- Licensee
- David L Lacroix
- Address
- 512 Crystal Stream Dr
Wentzville, MO 63385
- FRN
- 0022847867
- Last granted
- Jul 26, 2013
- Effective
- Jul 26, 2013
- Last action
- Sep 17, 2013
FCC actions (3)
- Sep 17, 2013 — License canceled LICAN
- Jul 26, 2013 — License issued LIISS
- Jul 26, 2013 — 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 Oct 22, 2013 → Sep 27, 2026 · 76 snapshots · as AD0EW
David L Lacroix
512 Crystal Stream Dr, Wentzville, MO 63385
Others requesting WB0SD
3 applications listed WB0SD as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 31, 2026 | Sep 18, 2026 | KC7VGE · CLAYTON R SWENSEN · vermillion, SD | 1 | Dismissed |
| Aug 29, 2013 | Sep 16, 2013 | AD0EW · David L Lacroix · Wentzville, MO | 2 | Granted |
| Mar 5, 2001 | Mar 23, 2001 | WD0HFK · SCOT A DANNENBRING · RAPID CITY, SD | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WB0SD in the last 24 hours. They show up here within seconds of WB0SD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.