N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKK6OI HAM
✅ Available for a vanity request — free since Oct 17, 2006.
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 Oct 17, 2006
Previous holder: MEDARD H CRONIN
Held KK6OI Jun 24, 2000 → Oct 16, 2004 · first licensed Jun 24, 2000 as KK6OI · 2 licenses · FRN 0003841665
-
📦 Moved: Rolling Hills Estate, CA → Auberry, CA
- Licensee
- MEDARD H CRONIN
- Address
- Attn: MEDARD HAROLD CRONIN
PO Box 142
38601 JOSE BASIN ROAD
AUBERRY, CA 93602
- FRN
- 0003841665
- Previous call
- KK6OI (General)
- Last granted
- Aug 8, 2024
- Effective
- Aug 8, 2024
- Last action
- May 20, 2025
FCC actions (4)
- Aug 8, 2024 — License renewed LIREN
- Apr 2, 2015 — License renewed LIREN
- Oct 16, 2004 — Vanity call sign granted VANGRT
- Oct 16, 2004 — License issued LIISS
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- Licensee
- MEDARD H CRONIN
- Address
- PO Box 2002
ROLLING HILLS ESTATE, CA 90274
- FRN
- 0003841665
- Previous call
- N6WBI (General)
- Last granted
- Jun 24, 2000
- Effective
- Jul 15, 2004
- Last action
- Oct 16, 2004
FCC actions (3)
- Oct 16, 2004 — License canceled LICAN
- Jul 15, 2004 — Administrative update LIAUA
- Jun 24, 2000 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 19, 2015 → Oct 4, 2026 · 35 snapshots · as K6THC
MEDARD H CRONIN
Attn: MEDARD HAROLD CRONIN
PO Box 142
38601 JOSE BASIN ROAD, AUBERRY, CA 93602 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KK6OI
MEDARD H CRONIN
PO Box 2002
ROLLING HILLS ESTATE, CA 90274 - Seen Nov 7, 2004 → Mar 28, 2015 · 13 snapshots · as K6THC
MEDARD H CRONIN
PO Box 2002
2606 NEARCLIFF STREET, ROLLING HILLS ESTATE, CA 90274
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK6OI in the last 24 hours. They show up here within seconds of KK6OI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.