N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIN1ZEF HAM
✅ Available for a vanity request — free since Jun 3, 2001.
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 Jun 3, 2001
Previous holder: Michael H Tjader Sr
Held N1ZEF → Jun 2, 1999 · first licensed as N1ZEF · 2 licenses · FRN 0005190236
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📦 Moved: , None → Danbury, CT
- Licensee
- Michael H Tjader Sr
- Address
- PO Box 11
Danbury, CT 06813
- FRN
- 0005190236
- Previous call
- N1ZEF
- Last granted
- Jun 2, 1999
- Effective
- Nov 8, 2001
- Last action
- Jun 3, 2011
FCC actions (4)
- Jun 3, 2011 — License expired LIEXP
- Nov 8, 2001 — Administrative update LIAUA
- Nov 8, 2001 — FCC action LITIN
- Nov 8, 2001 — FCC action LITIN
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- Licensee
- MICHAEL H TJADER SR
- 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 N1ZEF
1 application listed N1ZEF as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| May 18, 2017 | Jun 5, 2017 | K7MFN · Matthew Maupin · Portsmouth, RI | 5 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N1ZEF in the last 24 hours. They show up here within seconds of N1ZEF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.