N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 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, WIKC9MTC HAM
✅ Available for a vanity request — free since Feb 6, 2010.
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 Feb 6, 2010
Previous holder: U.S.S. Indianapolis (ca-35) Amateur Radio Station
Held KC9MTC Jan 9, 2008 → Feb 5, 2008 · first licensed Jan 9, 2008 as KC9MTC · 2 licenses · FRN 0017309774
-
- Licensee
- U.S.S. Indianapolis (ca-35) Amateur Radio Station
- Address
- Attn: Stephen S Eltzroth
6041 Copeland Mills Ct
Indianapolis, IN 46221
- FRN
- 0017309774
- Previous call
- KC9MTC
- Trustee
- W9SSE
- Last granted
- Jan 17, 2018
- Effective
- Jan 18, 2018
- Last action
- Mar 18, 2024
FCC actions (4)
- Jan 18, 2018 — License modified LIMOD
- Jan 17, 2018 — License renewed LIREN
- Feb 5, 2008 — Vanity call sign granted VANGRT
- Feb 5, 2008 — License issued LIISS
-
- Licensee
- U.S.S. Indianapolis (ca-35) Amateur Radio Station
- Address
- Attn: CHARLES W CRIST
6455 Madison Av
Indianapolis, IN 46227
- FRN
- 0017309774
- Trustee
- W9IH
- Last granted
- Jan 9, 2008
- Effective
- Jan 9, 2008
- Last action
- Feb 5, 2008
FCC actions (3)
- Feb 5, 2008 — License canceled LICAN
- Jan 9, 2008 — License issued LIISS
- Jan 9, 2008 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 7, 2018 → Sep 27, 2026 · 16 snapshots · as WW2IND
U.S.S. Indianapolis (ca-35) Amateur Radio Station
Attn: Stephen S Eltzroth
6041 Copeland Mills Ct, Indianapolis, IN 46221 - Seen May 27, 2010 → Sep 27, 2026 · 76 snapshots · as KC9MTC
U.S.S. Indianapolis (ca-35) Amateur Radio Station
Attn: CHARLES W CRIST
6455 Madison Av, Indianapolis, IN 46227
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9MTC in the last 24 hours. They show up here within seconds of KC9MTC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.