N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKM7DEX
⏳ Not available yet — opens for vanity requests Aug 19, 2028, two years after the license was canceled (Aug 18, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record
Previous holder: Eric C Olson
Held KM7DEX Dec 4, 2025 → Aug 18, 2026 · first licensed Dec 4, 2025 as KM7DEX · 2 licenses · FRN 0037678851
-
- Licensee
- Eric C Olson
- Address
- 1135 SE 143rd Ave
Portland, OR 97233-2239
- FRN
- 0037678851
- Previous call
- KM7DEX (General)
- Last granted
- Aug 18, 2026
- Effective
- Aug 18, 2026
- Last action
- Aug 18, 2026
FCC actions (2)
- Aug 18, 2026 — Vanity call sign granted VANGRT
- Aug 18, 2026 — License issued LIISS
-
- Licensee
- Eric C Olson
- Address
- 1135 SE 143rd Ave
Portland, OR 97233-2239
- FRN
- 0037678851
- Last granted
- Dec 4, 2025
- Effective
- Jul 21, 2026
- Last action
- Aug 18, 2026
FCC actions (5)
- Aug 18, 2026 — License canceled LICAN
- Jul 21, 2026 — License modified LIMOD
- Mar 2, 2026 — License modified LIMOD
- Dec 4, 2025 — License issued LIISS
- Dec 4, 2025 — 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 Sep 27, 2026 · 2 snapshots · as KM7DEX
Eric C Olson
1135 SE 143rd Ave, Portland, OR 97233-2239
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM7DEX in the last 24 hours. They show up here within seconds of KM7DEX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.