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, WIKF0PIU HAM
✅ Available for a vanity request — free since Apr 3, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Apr 3, 2026
Previous holder: Martin May
Held KF0PIU Mar 9, 2024 → Apr 2, 2024 · first licensed Mar 9, 2024 as KF0PIU · 2 licenses · FRN 0035055284
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- Licensee
- Martin May
- Address
- 2523 CHASE ST
EDGEWATER, CO 80214-1230
- FRN
- 0035055284
- Previous call
- KF0PIU (Technician)
- Last granted
- Apr 2, 2024
- Effective
- Apr 9, 2024
- Last action
- Apr 9, 2024
FCC actions (3)
- Apr 9, 2024 — License modified LIMOD
- Apr 2, 2024 — Vanity call sign granted VANGRT
- Apr 2, 2024 — License issued LIISS
-
- Licensee
- Martin May
- Address
- 2523 CHASE ST
EDGEWATER, CO 80214-1230
- FRN
- 0035055284
- Last granted
- Mar 9, 2024
- Effective
- Mar 9, 2024
- Last action
- Apr 2, 2024
FCC actions (3)
- Apr 2, 2024 — License canceled LICAN
- Mar 9, 2024 — License issued LIISS
- Mar 9, 2024 — 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 · 22 snapshots · as KF0PIU
Martin May
2523 CHASE ST, EDGEWATER, CO 80214-1230
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF0PIU in the last 24 hours. They show up here within seconds of KF0PIU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.