N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 25, 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)KA4RMU HAM
✅ Available for a vanity request — free since Jun 17, 2012.
2x3 call: any licensee 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 17, 2012
Previous holder: JOHN E CHAFIN
Held KA4RMU Jul 19, 1988 → Jun 16, 2010
· first licensed Jul 19, 1988 as KA4RMU
· 1 license · FRN 0002578417
📖 In the printed callbooks since 1981 as KA4RMU, before the FCC's online records
-
- Licensee
- JOHN E CHAFIN
- Address
- 1819 N JUNIPER ST
FOLEY, AL 36535
- FRN
- 0002578417
- Last granted
- Jun 16, 2000
- Effective
- Jun 16, 2000
- Last action
- Jun 19, 2012
FCC actions (2)
- Jun 19, 2012 — License expired LIEXP
- Jun 16, 2000 — License renewed LIREN
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, 2000 → Apr 17, 2003 · 6 discs
KA4RMU · Technician · issued Jun 16, 2000, expires Jun 16, 2010
JOHN E. CHAFIN
1819 N JUNIPER ST, FOLEY, AL 36535 - Seen Apr 21, 1996 → May 2, 2000 · 8 discs
KA4RMU · Technician Plus · issued Feb 28, 1996, expires Jul 19, 1998
JOHN E. CHAFIN
1819 N JUNIPER ST, FOLEY, AL 36535 - Seen Oct 31, 1994 → Oct 26, 1995 · 3 discs
KA4RMU · Technician Plus · issued Jul 19, 1988, expires Jul 19, 1998
JOHN E CHAFIN
ROUTE 5 BOX 788, FOLEY, AL 36535 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KA4RMU · Technician · issued Jul 19, 1988, expires Jul 19, 1998
JOHN E CHAFIN
ROUTE 5 BOX 788, FOLEY, AL 36535
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 25, 2026 · 51 snapshots · as KA4RMU
JOHN E CHAFIN
1819 N JUNIPER ST, FOLEY, AL 36535
KA4RMU 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.
- 1987 · 1 edition
KA4RMU · class T
John E Cha Ink Job N 4th Street
Opelika, AL 30801
Winter 1987 p.559 - 1984 · 1 edition
KA4RMU · class N
John E Cha In
J06 N 4th St, Opelika, AL 36801
Winter 1984 p.552 - 1982 → 1983 · 2 editions
KA4RMU · class N
John E Chafin
306 N 4th St, Opelika, AL 36801
Winter 1982 p.515, Winter 1983 p.528 - 1981 · 1 edition
KA4RMU · class N
John E-Chafin
306 N 4th St, Opelika. Al ° 36801 _ Karo A George K Thompson, Pob 656, Orang E City ~, FL 32763
Winter 1981 p.505 - None → 1981 · 2 editions
KA4RMU · class N
John E Chafin
306 N 4th St, Opelika, AL 36801
None p.453, 1981 p.437
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA4RMU in the last 24 hours. They show up here within seconds of KA4RMU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.