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, WIKF4MB HAM
✅ Available for a vanity request — free since May 3, 2001.
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 May 3, 2001
Previous holder: MADELIN E GREBEL
Held KF4MB May 2, 1989 → May 2, 1999 · first licensed May 2, 1989 as KF4MB · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- MADELIN E GREBEL
- Address
- 17 W CIRCLE KEY DR
OCOEE, FL 32761
- Previous call
- N4DNE (General)
- Last granted
- May 2, 1989
- Effective
- May 2, 1989
- Last action
- May 3, 2001
FCC actions (1)
- May 3, 2001 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KF4MB
MADELIN E GREBEL
17 W CIRCLE KEY DR, OCOEE, FL 32761
Others requesting KF4MB
5 applications listed KF4MB as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Dec 29, 2025 | Jan 16, 2026 | KQ4ZYP · Michael D Buckaloo · Chester, SC | 4 | Granted |
| May 3, 2022 | May 21, 2022 | KO4WYX · Matthew R Barthel · Goldvein, VA | 4 | Dismissed |
| Apr 18, 2022 | May 6, 2022 | W1WAY · Michael Bruno · Fleming Island, FL | 5 | Granted |
| Sep 10, 2020 | Sep 28, 2020 | KE4LFV · Mark A Brown · Wedowee, AL | 3 | Granted |
| Sep 22, 2014 | Oct 10, 2014 | KW4BS · Mark D Blaes · Woodbridge, VA | 4 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF4MB in the last 24 hours. They show up here within seconds of KF4MB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.