N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 29, 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)KC9DMX HAM
✅ Available for a vanity request — free since Mar 30, 2025.
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 Mar 30, 2025
Previous holder: DAVID M KEIL
Held KC9DMX Mar 29, 2003 → Mar 29, 2023 · first licensed Apr 2, 1991 as KC4YJC · 2 licenses · FRN 0008701013
-
- Licensee
- DAVID M KEIL
- Address
- PO Box 143
130 E. Clark St.
Alma Center, WI 54611
- FRN
- 0008701013
- Previous call
- KC4YJC
- Last granted
- Jan 23, 2013
- Effective
- Jan 23, 2013
- Last action
- Apr 1, 2025
FCC actions (4)
- Apr 1, 2025 — License expired LIEXP
- Jan 23, 2013 — License renewed LIREN
- Mar 29, 2003 — Systematic call sign granted SYSGRT
- Mar 29, 2003 — License issued LIISS
-
- Licensee
- DAVID M KEIL
- Address
- PO Box 143
130 E. Clark St.
Alma Center, WI 54611
- FRN
- 0008701013
- Last granted
- Apr 2, 1991
- Effective
- Apr 2, 1991
- Last action
- Mar 29, 2003
FCC actions (2)
- Mar 29, 2003 — License renewed LIREN
- Mar 29, 2003 — License canceled LICAN
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 17, 2003 · 1 disc
KC9DMX · Technician · issued Mar 29, 2003, expires Mar 29, 2013 · previously KC4YJC
DAVID M KEIL
130 E. CLARK ST.; PO BOX 143, ALMA CENTER, WI 54611 - Seen Sep 9, 1993 → Oct 25, 2002 · 18 discs
KC4YJC · Technician · issued Apr 2, 1991, expires Apr 2, 2001
DAVID M. KEIL
10 W WILBURN AVE, GREENVILLE, SC 29611
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 · 102 snapshots · as KC4YJC
DAVID M KEIL
PO Box 143
130 E. Clark St., Alma Center, WI 54611
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9DMX in the last 24 hours. They show up here within seconds of KC9DMX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.