N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 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, WIN4IXO HAM
✅ Available for a vanity request — free since Mar 11, 2019.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Sep 29, 2016 as choice 2: not granted, that applicant got KD4IXO instead.
Last requested Sep 29, 2016 as choice 2: not granted, that applicant got KD4IXO instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 11, 2019
Previous holder: SOL A MANSBACH
Held N4IXO Dec 8, 1987 → Mar 10, 2017 · first licensed Dec 8, 1987 as N4IXO · 1 license · FRN 0003567468
-
- Licensee
- SOL A MANSBACH
- Address
- 5401 WEST BARD AVE APT 207
BETHESDA, MD 20816
- FRN
- 0003567468
- Last granted
- Dec 19, 2006
- Effective
- Dec 19, 2006
- Last action
- Mar 12, 2019
FCC actions (3)
- Mar 12, 2019 — License expired LIEXP
- Dec 19, 2006 — License renewed LIREN
- Feb 25, 2000 — Administrative update LIAUA
Callbook Records, 1993–2003
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 May 2, 2000 → Apr 17, 2003 · 7 discs
N4IXO · Advanced · issued Feb 25, 2000, expires Mar 10, 2007
SOL A. MANSBACH .
5401 WEST BARD AVE APT 207, BETHESDA, MD 20816 - Seen Apr 4, 1997 → Oct 8, 1999 · 5 discs
N4IXO · Advanced · issued Mar 10, 1997, expires Mar 10, 2007
SOL A. MANSBACH .
614 NORMANDY BLDG M, DELRAY BEACH, FL 33484 - Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs
N4IXO · Advanced · issued Dec 8, 1987, expires Dec 8, 1997 · previously KB4EQD (General)
SOL A MANSBACH
614 NORMANDY M, DELRAY BEACH, FL 33484
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 N4IXO
SOL A MANSBACH
5401 WEST BARD AVE APT 207, BETHESDA, MD 20816
Others Requesting N4IXO
1 application listed N4IXO as a choice, newest first.
| Filed | Award | Applicant | Choice # | N4IXO | Result |
|---|---|---|---|---|---|
| Sep 29, 2016 | Oct 17, 2016 | KM4WUZ · JASON M HORTON · SUMTER, SC | 2 | Not granted | They got KD4IXO (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N4IXO in the last 24 hours. They show up here within seconds of N4IXO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.