N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 20, 2026) · next update today 8:30 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)

KC9GDI HAM

✅ Available for a vanity request — free since Jan 5, 2020.

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 Jan 5, 2020

Previous holder: Elwood W Pfeffer

Held KC9GDI May 21, 2004 → Jan 4, 2018 · first licensed Mar 29, 1988 as KA9PNT · 2 licenses · FRN 0010957983
📖 In the printed callbooks since 1984 as KA9PNT, before the FCC's online records

📦 Moved: Lodi, WI → Greenville, MO

KC9GDI Expired General May 21, 2004 → Jan 4, 2018 (expired)

Licensee
Elwood W Pfeffer

Address
HCR 3 Box 3772
Greenville, MO 63944
37.1132, -90.3595 (ZIP center) · Grid EM47tc · CQ 4 · ITU 7 · map ↗

FRN
0010957983

Previous call
KA9PNT (Technician Plus)

Last granted
Jan 4, 2008

Effective
Jan 4, 2008

Last action
Jan 7, 2020
FCC actions (4)
- Jan 7, 2020 — License expired LIEXP
- Jan 4, 2008 — License renewed LIREN
- May 21, 2004 — Systematic call sign granted SYSGRT
- May 21, 2004 — License issued LIISS
KA9PNT Canceled General Mar 29, 1988 → May 21, 2004 (canceled)

Licensee
Elwood W Pfeffer

Address
W10108 Koltes Rd
Lodi, WI 53555
43.3202, -89.5558 (ZIP center) · Grid EN53fh · CQ 4 · ITU 8 · map ↗

FRN
0010957983

Last granted
Nov 19, 1997

Effective
Nov 19, 1997

Last action
May 21, 2004
FCC actions (2)
- May 21, 2004 — License canceled LICAN
- May 21, 2004 — 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 Mar 9, 1998 → Apr 17, 2003 · 11 discs
KA9PNT · Technician Plus · issued Nov 19, 1997, expires Nov 19, 2007
ELWOOD W. PFEFFER
W10108 KOLTES RD, LODI, WI 53555
Seen Oct 31, 1994 → Apr 4, 1997 · 6 discs
KA9PNT · Technician Plus · issued Mar 29, 1988, expires Mar 29, 1998
ELWOOD W PFEFFER
W10108 KOLTES RD, LODI, WI 53555
Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KA9PNT · Technician · issued Mar 29, 1988, expires Mar 29, 1998
ELWOOD W PFEFFER
W10108 KOLTES RD, LODI, WI 53555

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 18, 2026 · 49 snapshots · as KC9GDI
Elwood W Pfeffer
HCR 3 Box 3772, Greenville, MO 63944
37.1132, -90.3595 (ZIP center) · Grid EM47tc · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 18, 2026 · 51 snapshots · as KA9PNT
Elwood W Pfeffer
W10108 Koltes Rd, Lodi, WI 53555
43.3202, -89.5558 (ZIP center) · Grid EN53fh · CQ 4 · ITU 8 · map ↗

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KC9GDI in the last 24 hours. They show up here within seconds of KC9GDI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.