🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 4, 2026) · next update tomorrow 6:00 am CST
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)
KI4FSF HAM
✅ Available for a vanity request — free since Sep 4, 2006.
2x3 call: any licensee can request it.
No pending applications list it.
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Jun 30, 2016 → Nov 1, 2026 · 30 snapshots · as KA4LEF
ALEF CHAPTER OF CHAUERIM INTL
Attn: MORTON SCHWARTZ 3305 Aruba Way A 2, Pompano Beach, FL 33066
Seen Nov 7, 2004 → Nov 1, 2026 · 74 snapshots · as KI4FSF
ALEF CHAPTER OF CHAUERIM INTL
Attn: ALBERT E KRANTZBERG 8342 MARSALA WAY, BOYNTON BEACH, FL 33437
No APRS positions, PSK Reporter reports or WSPR spots for KI4FSF in the last 24 hours. They show up here within seconds of KI4FSF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.