N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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, WIN3DFR HAM
✅ Available for a vanity request — free since Aug 31, 2007.
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 31, 2007
Previous holder: MICHAEL H ADAMSON
Held N3DFR Mar 12, 1998 → Aug 30, 2005 · first licensed Mar 12, 1998 as N3DFR · 2 licenses · FRN 0003357076
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📦 Moved: Loveland, CO → Greeley, CO
- Licensee
- MICHAEL H ADAMSON
- Address
- Attn: Michael Adamson
1828 Frontier Rd
Greeley, CO 80634
- FRN
- 0003357076
- Previous call
- N3DFR (Advanced)
- Last granted
- Jun 6, 2025
- Effective
- Jun 6, 2025
- Last action
- Jun 6, 2025
FCC actions (5)
- Jun 6, 2025 — License renewed LIREN
- Jun 3, 2025 — Administrative update LIAUA
- Aug 20, 2015 — License renewed LIREN
- Aug 30, 2005 — Vanity call sign granted VANGRT
- Aug 30, 2005 — License issued LIISS
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- Licensee
- MICHAEL H ADAMSON
- Address
- 3005 N MADISON AVE
LOVELAND, CO 80538
- FRN
- 0003357076
- Last granted
- Mar 12, 1998
- Effective
- May 31, 2000
- Last action
- Aug 30, 2005
FCC actions (2)
- Aug 30, 2005 — License canceled LICAN
- May 31, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N3DFR in the last 24 hours. They show up here within seconds of N3DFR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.