N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KD1WU HAM
✅ Available for a vanity request — free since Sep 18, 2000.
2x2 call: 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 Sep 18, 2000
Previous holder:
Held KD1WU → Sep 17, 1998 · first licensed as KD1WU · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- 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.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD1WU
Earlier Holders
KD1WU in the 1993–2003 Callbooks
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 4, 1997 → Mar 9, 1998 · 2 discs
KD1WU · Advanced · issued Jan 10, 1997, expires Jan 10, 2007
RONALD W HAHN
17 ELIZABETH ST, GRANBY, CT 06035 - Seen Oct 31, 1994 → Oct 27, 1996 · 5 discs
KD1WU · Advanced · issued Sep 6, 1994, expires Jan 20, 1997 · previously KA1AVJ
RONALD W HAHN
17 ELIZABETH ST, GRANBY, CT 06035
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD1WU in the last 24 hours. They show up here within seconds of KD1WU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.