N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · 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, WI

AI4UC HAM 📻 GMRS

📻
Also a GMRS licensee
Active until Apr 29, 2030 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
Amateur Extra class licensed since 2002 (24 yrs) AI4UC since 2007 · previously KE4DJT Leesburg, VA LoTW user GMRS WQLU760 heard on PSK Reporter by 820
🔒 Not available — currently licensed, through Jun 29, 2033. If it isn't renewed, it opens for vanity requests Jun 30, 2035.

📬 QSL: LoTW user · last upload Sep 16, 2026 · not eQSL AG · QRZ · HamQTH

Currently held by Robert E Seastrom · 1 holder on record

Current holder: Robert E Seastrom

Held AI4UC Mar 2, 2007 → present · first licensed Jun 4, 2002 as KE4DJT · 2 licenses · FRN 0007042021

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

📤 Heard by others PSK Reporter

Heard by 820 stations (1727 reports) · last 9 hr ago · FT8, FT4 · grid FM19EC
80m · 440m · 923
Farthest: VK3VDX, 10,162 miles on 80m FT8 (-17 dB)
PSK Reporter map →

📥 Hearing others PSK Reporter

Heard 1949 stations (4165 reports) · last 36 min ago · FT8, FT4 · grid FM19EC
80m · 25140m · 1787
Farthest: VK6BAD, 11,592 miles on 40m FT8 (-17 dB)
PSK Reporter map →