N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 7:15 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, WIKB0TO HAM
✅ Available for a vanity request — free since Mar 28, 2017.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 28, 2017
Previous holder: MIKE J BUTTERFIELD
Held KB0TO Nov 15, 2002 → Mar 27, 2015 · first licensed Nov 15, 2002 as KB0TO · 2 licenses · FRN 0007933765
-
- Licensee
- MIKE J BUTTERFIELD
- Address
- Attn: MIKE J BUTTERFIELD
2466 Desert Lily Ln
Sierra Vista, AZ 85635
- FRN
- 0007933765
- Previous call
- KB0TO
- Last granted
- Apr 16, 2025
- Effective
- Apr 16, 2025
- Last action
- Apr 16, 2025
FCC actions (3)
- Apr 16, 2025 — License renewed LIREN
- Mar 27, 2015 — Vanity call sign granted VANGRT
- Mar 27, 2015 — License issued LIISS
-
- Licensee
- MIKE J BUTTERFIELD
- Address
- 5085 E CLEARVIEW Ave.
Sierra Vista, AZ 85650
- FRN
- 0007933765
- Last granted
- Sep 12, 2006
- Effective
- Mar 7, 2014
- Last action
- Mar 27, 2015
FCC actions (6)
- Mar 27, 2015 — License canceled LICAN
- Mar 7, 2014 — Administrative update LIAUA
- Sep 12, 2006 — License renewed LIREN
- Oct 7, 2004 — Administrative update LIAUA
- Mar 11, 2003 — Administrative update LIAUA
- Nov 15, 2002 — Administrative update LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 25, 2025 → Sep 27, 2026 · 4 snapshots · as KB7RM
MIKE J BUTTERFIELD
Attn: MIKE J BUTTERFIELD
2466 Desert Lily Ln, Sierra Vista, AZ 85635 - Seen Mar 28, 2014 → Sep 27, 2026 · 67 snapshots · as KB0TO
MIKE J BUTTERFIELD
5085 E CLEARVIEW Ave., Sierra Vista, AZ 85650 - Seen Nov 7, 2004 → Oct 22, 2013 · 10 snapshots · as KB0TO
MIKE J BUTTERFIELD
PO Box 3
209 1st Ave. S.E., N.Y.A., MN 55397
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB0TO in the last 24 hours. They show up here within seconds of KB0TO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.