N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 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, WIK0TLI HAM
✅ Available for a vanity request — free since Jun 21, 2002.
1x3 call: Technician, General, 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 21, 2002
Previous holder: TRISTRAM L FROST
Held K0TLI Jun 24, 1999 → Jun 20, 2000 · first licensed Jun 24, 1999 as K0TLI · 2 licenses · FRN 0002396737
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📦 Moved: Lincoln, NE → Grand Junction, CO
- Licensee
- TRISTRAM L FROST
- Address
- 2256 Knollwood Ln
Grand Junction, CO 81505
- FRN
- 0002396737
- Previous call
- K0TLI (Advanced)
- Last granted
- Jun 9, 2010
- Effective
- Jun 9, 2010
- Last action
- Mar 13, 2024
FCC actions (4)
- Jun 22, 2022 — License expired LIEXP
- Jun 9, 2010 — License renewed LIREN
- Nov 7, 2007 — Administrative update LIAUA
- Jun 20, 2000 — License issued LIISS
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- Licensee
- TRISTRAM L FROST
- Address
- 1000 ROBERT RD
LINCOLN, NE 68510
- FRN
- 0002396737
- Previous call
- KK5LI (Advanced)
- Last granted
- Jun 24, 1999
- Effective
- Jun 2, 2000
- Last action
- Jun 20, 2000
FCC actions (3)
- Jun 20, 2000 — License canceled LICAN
- Jun 2, 2000 — License modified LIMOD
- Jan 19, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K0TLI in the last 24 hours. They show up here within seconds of K0TLI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.