N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 16, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KB9MMH HAM
✅ Available for a vanity request — free since Nov 10, 2007.
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 Nov 10, 2007
Previous holder: Ralph W Onsager
Held KB9MMH Feb 27, 1996 → Nov 9, 2005 · first licensed Feb 27, 1996 as KB9MMH · 2 licenses · FRN 0006263834
-
- Licensee
- Ralph W Onsager
- Address
- Attn: RALPH W ONSAGER
2490 KEATS DRIVE
Brookfield, WI 53045
- FRN
- 0006263834
- Previous call
- KB9MMH (General)
- Last granted
- Nov 9, 2005
- Effective
- Nov 9, 2005
- Last action
- Jan 20, 2018
FCC actions (3)
- Jan 20, 2018 — License expired LIEXP
- Nov 9, 2005 — Systematic call sign granted SYSGRT
- Nov 9, 2005 — License issued LIISS
-
- Licensee
- Ralph W Onsager
- Address
- Attn: RALPH W ONSAGER
2490 KEATS DRIVE
Brookfield, WI 53045
- FRN
- 0006263834
- Last granted
- Feb 27, 1996
- Effective
- Jan 29, 2002
- Last action
- Nov 9, 2005
FCC actions (3)
- Nov 9, 2005 — License canceled LICAN
- Jan 29, 2002 — License modified LIMOD
- Jan 29, 2002 — FCC action LITIN
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 Apr 27, 2002 → Apr 17, 2003 · 3 discs
KB9MMH · Amateur Extra · issued Jan 29, 2002, expires Jan 19, 2006
RALPH W ONSAGER
2490 KEATS DR, BROOKFIELD, WI 53045 - Seen Apr 21, 1996 → Nov 1, 2001 · 11 discs
KB9MMH · General · issued Feb 27, 1996, expires Jan 19, 2006
RALPH W. ONSAGER
2490 KEATS DR, BROOKFIELD, WI 53045
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB9MMH in the last 24 hours. They show up here within seconds of KB9MMH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.