N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 2026) · next update today 9:45 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)KG2QP HAM
✅ Available for a vanity request — free since Jun 7, 2002.
2x2 call: 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 Jun 7, 2002
Previous holder: Mark L Madcharo
Held KG2QP May 10, 1999 → Jun 6, 2000
· first licensed Feb 16, 1993 as WB2KOU
· 2 licenses · FRN 0003572906
📖 In the printed callbooks since 1979 as WB2KOU, before the FCC's online records
-
📦 Moved: Schenectady, NY → Amsterdam, NY
- Licensee
- Mark L Madcharo
- Address
- Attn: Mark L Madcharo
85 Chapel Place
Amsterdam, NY 12010
- FRN
- 0003572906
- Previous call
- KG2QP (Advanced)
- Last granted
- Feb 1, 2023
- Effective
- Feb 1, 2023
- Last action
- Feb 1, 2023
FCC actions (4)
- Feb 1, 2023 — License renewed LIREN
- Dec 13, 2012 — License renewed LIREN
- Nov 19, 2002 — License renewed LIREN
- Jun 6, 2000 — License issued LIISS
-
- Licensee
- MARK L MADCHARO
- Address
- 102 WISE LN
SCHENECTADY, NY 12303-5541
- FRN
- 0003572906
- Previous call
- WB2KOU (General)
- Last granted
- May 10, 1999
- Effective
- May 10, 1999
- Last action
- Jun 6, 2000
FCC actions (1)
- Jun 6, 2000 — 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
AB2IW · Amateur Extra · issued Nov 19, 2002, expires Feb 16, 2013 · previously KG2QP
MARK L MADCHARO
614 VIA PONDEROSA, SCHENECTADY, NY 12303-5520 - Seen Oct 31, 2000 → Oct 25, 2002 · 5 discs
AB2IW · Amateur Extra · issued Jun 6, 2000, expires Feb 16, 2003 · previously KG2QP
MARK L. MADCHARO
614 VIA PONDEROSA, SCHENECTADY, NY 12303-5520 - Seen Oct 8, 1999 → May 2, 2000 · 2 discs
KG2QP · Advanced · issued May 10, 1999, expires Feb 16, 2003 · previously WB2KOU
MARK L. MADCHARO
102 WISE LN, SCHENECTADY, NY 12303-5541 - Seen Sep 9, 1993 → Apr 7, 1999 · 11 discs
WB2KOU · General · issued Feb 16, 1993, expires Feb 16, 2003
MARK L MADCHARO
2121 VAN RENSSELAER DR, SCHENECTADY, NY 12308
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as AB2IW
Mark L Madcharo
Attn: Mark L Madcharo
85 Chapel Place, Amsterdam, NY 12010 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG2QP
MARK L MADCHARO
102 WISE LN, SCHENECTADY, NY 12303-5541 - Seen Feb 18, 2013 → Apr 16, 2022 · 30 snapshots · as AB2IW
Mark L Madcharo
862 Union St 3, Schenectady, NY 12308 - Seen Nov 7, 2004 → Jul 26, 2012 · 6 snapshots · as AB2IW
Mark L Madcharo
614 Via Ponderosa, Schenectady, NY 12303-5520
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KG2QP in the last 24 hours. They show up here within seconds of KG2QP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.