N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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)KA7RCA HAM
✅ Available for a vanity request — free since Feb 24, 2000.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Jan 8, 2009 as choice 3: not granted, that applicant got WB7RCA instead.
Last requested Jan 8, 2009 as choice 3: not granted, that applicant got WB7RCA instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Feb 24, 2000
Previous holder: MARK W BALDWIN
Held KA7RCA Feb 23, 1988 → Feb 23, 1998
· first licensed Feb 23, 1988 as KA7RCA
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1984 as KA7RCA, before the FCC's online records
-
- Licensee
- MARK W BALDWIN
- Address
- 730 KINCAID
SUMNER, WA 98390
- Last granted
- Feb 23, 1988
- Effective
- Feb 23, 1988
- Last action
- Feb 24, 2000
FCC actions (1)
- Feb 24, 2000 — 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 Sep 9, 1993 → Oct 8, 1999 · 12 discs
KA7RCA · Novice · issued Feb 23, 1988, expires Feb 23, 1998
MARK W. BALDWIN
730 KINCAID, SUMNER, WA 98390
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 KA7RCA
MARK W BALDWIN
730 KINCAID, SUMNER, WA 98390
KA7RCA 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.
- 1994 → 1997 · 4 editions
KA7RCA · class N
Mark W Baldwin
730 Kincaid, Sumner, WA 98390
1994 p.1366, 1995 p.1492, 1996 p.1540, 1997 p.1601 - 1993 · 1 edition
KA7RCA · class N
Mark W Baldwin
7jo Kincaid, Sumner, WA 98390
1993 p.1291 - 1989 → 1992 · 3 editions
KA7RCA · class N
Mark W Baldwin
730 Kincaid, Sumner, WA 98390
Winter 1989 p.1037, Winter 1991 p.1148, 1992 p.1195 - 1984 → 1988 · 3 editions
KA7RCA · class N
Mark W Baldwin
904 Sw 10th, Corvallis, OR 97113
Winter 1984 p.976, Winter 1986 p.976, Winter 1988 p.1020
Others Requesting KA7RCA
1 application listed KA7RCA as a choice, newest first.
| Filed | Award | Applicant | Choice # | KA7RCA | Result |
|---|---|---|---|---|---|
| Jan 8, 2009 | Jan 26, 2009 | KE7ZFC · RANDY C ALLPHIN · BOISE, ID | 3 | Not granted | They got WB7RCA (choice 2) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA7RCA in the last 24 hours. They show up here within seconds of KA7RCA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.