N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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, WIW3MAO HAM
✅ Available for a vanity request — free since Aug 3, 2011.
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 Aug 3, 2011
Previous holder: CARL A CARLSTEN
Held W3MAO Aug 2, 1999 → Aug 2, 2009 · first licensed as KB3DSJ · 2 licenses · FRN 0002962975
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📦 Moved: , None → Lutherville, MD
- Licensee
- CARL A CARLSTEN
- Address
- 1508 CHARMUTH RD
LUTHERVILLE, MD 21093
- FRN
- 0002962975
- Previous call
- KB3DSJ (Advanced)
- Last granted
- Aug 2, 1999
- Effective
- Apr 19, 2000
- Last action
- Aug 3, 2011
FCC actions (3)
- Aug 3, 2011 — License expired LIEXP
- Apr 19, 2000 — License modified LIMOD
- Aug 25, 1999 — License modified LIMOD
-
- Licensee
- CARL A CARLSTEN
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting W3MAO
1 application listed W3MAO as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 30, 2025 | Oct 18, 2025 | KE5MME · Sean G Oramous · Cave Springs, AR | 5 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W3MAO in the last 24 hours. They show up here within seconds of W3MAO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.