N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KR4DID HAM

⏳ Not available yet — opens for vanity requests May 7, 2027, two years after the license was canceled (May 6, 2025).
2x3 call: any licensee 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

Previous holder: Mel Mabry Amateur Radio Club

Held KR4DID Apr 18, 2025 → May 6, 2025 · first licensed Apr 18, 2025 as KR4DID · 2 licenses · FRN 0036889251

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 KR4DID in the last 24 hours. They show up here within seconds of KR4DID beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.