N9TPB
FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 2026) · next update tomorrow 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)KB4CPX HAM
✅ Available for a vanity request — free since Dec 9, 1999.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Nov 22, 2021 as choice 2: not granted, that applicant got KB4KBA instead.
Last requested Nov 22, 2021 as choice 2: not granted, that applicant got KB4KBA instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Dec 9, 1999
Previous holder: VIVIAN M YBANEZ
Held KB4CPX Dec 8, 1987 → Dec 8, 1997 · first licensed Dec 8, 1987 as KB4CPX · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- VIVIAN M YBANEZ
- Address
- 1201 42 AVE N
SAINT PETERSBURG, FL 33703
- Last granted
- Dec 8, 1987
- Effective
- Dec 8, 1987
- Last action
- Dec 9, 1999
FCC actions (1)
- Dec 9, 1999 — License expired LIEXP
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 Oct 31, 1994 → Oct 8, 1999 · 10 discs
KB4CPX · Technician Plus · issued Dec 8, 1987, expires Dec 8, 1997
VIVIAN M. YBANEZ
1201 42 AVE N, SAINT PETERSBURG, FL 33703 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KB4CPX · Technician · issued Dec 8, 1987, expires Dec 8, 1997
VIVIAN M YBANEZ
1201 42 AVE N, SAINT PETERSBURG, FL 33703
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 KB4CPX
VIVIAN M YBANEZ
1201 42 AVE N, SAINT PETERSBURG, FL 33703
KB4CPX in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1991 → 1996 · 4 editions
KB4CPX · class T
Vivian M Ybanez
1201 42nd Avenue N, Venus Garden, Rio Piedras, PR 00926
Winter 1991 p.457, 1994 p.534, Winter 1995 p.563, Winter 1996 p.589 - 1989 · 1 edition
KB4CPX · class T
Vivian M Ybane~ 1201 42nd Auenue N
Winter 1989 p.429 - 1985 → 1988 · 2 editions
KB4CPX · class T
Vivian Mybanez
1201 42nd Ave N, Saint Petersburg, FL 33703
Winter 1985 p.422, Winter 1988 p.428 - 1984 · 1 edition
KB4CPX · class T
Vivian Mybanez
1101 41nd Ave N, Saint Petersburg, FL 33703
Winter 1984 p.426
Others Requesting KB4CPX
1 application listed KB4CPX as a choice, newest first.
| Filed | Award | Applicant | Choice # | KB4CPX | Result |
|---|---|---|---|---|---|
| Nov 22, 2021 | Dec 10, 2021 | KO4UEX · Enrique Escobar · Alpharetta, GA | 2 | Not granted | They got KB4KBA (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB4CPX in the last 24 hours. They show up here within seconds of KB4CPX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.