N9TPB
FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 22, 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)N9JIY HAM
✅ Available for a vanity request — free since Aug 21, 2013.
1x3 call: Technician, General, 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 Aug 21, 2013
Previous holder: MICHAEL R GREENFIELD
Held N9JIY Aug 20, 1991 → Aug 20, 2011 · first licensed Aug 20, 1991 as N9JIY · 1 license · FRN 0002337632
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- Licensee
- MICHAEL R GREENFIELD
- Address
- 2437 MAGNA VISTA DR
JACKSON, WI 53037
- FRN
- 0002337632
- Last granted
- May 31, 2001
- Effective
- May 31, 2001
- Last action
- Aug 21, 2013
FCC actions (2)
- Aug 21, 2013 — License expired LIEXP
- May 31, 2001 — 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 Nov 1, 2001 → Apr 17, 2003 · 4 discs
N9JIY · Amateur Extra · issued May 31, 2001, expires Aug 20, 2011
MICHAEL R. GREENFIELD
2437 MAGNA VISTA DR, JACKSON, WI 53037 - Seen May 12, 1995 → Apr 13, 2001 · 12 discs
N9JIY · Amateur Extra · issued Jan 21, 1995, expires Aug 20, 2001
MICHAEL R. GREENFIELD
2437 MAGNA VISTA DR, JACKSON, WI 53037 - Seen Oct 31, 1994 · 1 disc
N9JIY · Advanced · issued Jul 22, 1994, expires Aug 20, 2001
MICHAEL R GREENFIELD
2437 MAGNA VISTA DR, JACKSON, WI 53037 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
N9JIY · General · issued Aug 20, 1991, expires Aug 20, 2001 · previously KB9DLB (Technician)
MICHAEL R GREENFIELD
2437 MAGNA VISTA DR, JACKSON, WI 53037
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as N9JIY
MICHAEL R GREENFIELD
2437 MAGNA VISTA DR, JACKSON, WI 53037
N9JIY 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.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9JIY in the last 24 hours. They show up here within seconds of N9JIY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.