N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIKJ6DBV HAM
✅ Available for a vanity request — free since Nov 22, 2011.
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 Nov 22, 2011
Previous holder: Frank C Mrosek
Held KJ6DBV Oct 23, 2009 → Nov 21, 2009 · first licensed Oct 23, 2009 as KJ6DBV · 3 licenses · FRN 0019183755
-
- Licensee
- Frank C Mrosek
- Address
- PO Box 111322
Big Bear Lake, CA 92315
- FRN
- 0019183755
- Previous call
- N6FCM (Technician)
- Last granted
- Jul 7, 2010
- Effective
- Jul 7, 2010
- Last action
- Jul 8, 2022
FCC actions (3)
- Jul 8, 2022 — License expired LIEXP
- Jul 7, 2010 — Vanity call sign granted VANGRT
- Jul 7, 2010 — License issued LIISS
-
- Licensee
- Frank C Mrosek
- Address
- PO Box 111322
Big Bear Lake, CA 92315
- FRN
- 0019183755
- Previous call
- KJ6DBV (Technician)
- Last granted
- Nov 21, 2009
- Effective
- May 21, 2010
- Last action
- Jul 7, 2010
FCC actions (4)
- Jul 7, 2010 — License canceled LICAN
- May 21, 2010 — License modified LIMOD
- Nov 21, 2009 — Vanity call sign granted VANGRT
- Nov 21, 2009 — License issued LIISS
-
- Licensee
- Frank C Mrosek
- Address
- PO Box 111322
Big Bear Lake, CA 92315
- FRN
- 0019183755
- Last granted
- Oct 23, 2009
- Effective
- Oct 23, 2009
- Last action
- Nov 21, 2009
FCC actions (3)
- Nov 21, 2009 — License canceled LICAN
- Oct 23, 2009 — License issued LIISS
- Oct 23, 2009 — 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 27, 2010 → Oct 4, 2026 · 140 snapshots · as KJ6DBV
Frank C Mrosek
PO Box 111322
Big Bear Lake, CA 92315
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ6DBV in the last 24 hours. They show up here within seconds of KJ6DBV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.