🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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
KI4ZCA HAM
✅ Available for a vanity request — free since Sep 10, 2019.
2x3 call: any licensee can request it.
No pending applications list it.
Aug 27, 2007 — 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 25, 2025 → Oct 4, 2026 · 5 snapshots · as WB4ARC
AMERICAN RED CROSS BROWARD COUNTY CHAPTER
Attn: Adolph Holmes 3696 N FEDERAL HWY 101, FORT LAUDERDALE, FL 33308
Seen Sep 5, 2017 → Oct 4, 2026 · 34 snapshots · as KI4ZCA
AMERICAN RED CROSS BROWARD COUNTY CHAPTER
Attn: Adolph Holmes 600 NE 3RD AVE, FORT LAUDERDALE, FL 33304
Seen May 27, 2010 → May 12, 2017 · 27 snapshots · as KI4ZCA
American Red Cross Broward County Chapter
Attn: Anthony S Annese Sr 6710 W Sunrise Blvd -111, Plantation, FL 33313
No APRS positions, PSK Reporter reports or WSPR spots for KI4ZCA in the last 24 hours. They show up here within seconds of KI4ZCA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.