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, WIKC9WIB HAM
✅ Available for a vanity request — free since May 18, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jul 1, 2024 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since May 18, 2026
Previous holder: Marc J Rosen
Held KC9WIB Jul 19, 2012 → May 17, 2024 · first licensed Jul 19, 2012 as KC9WIB · 2 licenses · FRN 0021896980
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- Licensee
- Marc J Rosen
- Address
- 4100 Queen Emma's Dr #69
Princeville, HI 96722
- FRN
- 0021896980
- Previous call
- KC9WIB (General)
- Last granted
- May 17, 2024
- Effective
- May 17, 2024
- Last action
- May 17, 2024
FCC actions (2)
- May 17, 2024 — Vanity call sign granted VANGRT
- May 17, 2024 — License issued LIISS
-
- Licensee
- Marc J Rosen
- Address
- 4100 Queen Emma's Dr #69
Princeville, HI 96722
- FRN
- 0021896980
- Last granted
- Jul 13, 2022
- Effective
- Jan 17, 2024
- Last action
- May 17, 2024
FCC actions (9)
- May 17, 2024 — License canceled LICAN
- Jan 17, 2024 — Administrative update LIAUA
- Jan 17, 2024 — Administrative update LIAUA
- Mar 21, 2023 — License modified LIMOD
- Jul 13, 2022 — License renewed LIREN
- Jun 9, 2017 — License modified LIMOD
- Jun 7, 2017 — Administrative update LIAUA
- Jul 19, 2012 — License issued LIISS
- Jul 19, 2012 — 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 Apr 27, 2024 → Sep 27, 2026 · 21 snapshots · as KC9WIB
Marc J Rosen
4100 Queen Emma's Dr #69, Princeville, HI 96722 - Seen Sep 5, 2017 → Apr 16, 2022 · 8 snapshots · as KC9WIB
Marc J Rosen
1936 W Waveland Ave, Chicago, IL 60613 - Seen Jul 26, 2012 → May 12, 2017 · 23 snapshots · as KC9WIB
Marc J Rosen
1450 W Pensacola Ave, Chicago, IL 60613
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9WIB in the last 24 hours. They show up here within seconds of KC9WIB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.