🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 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)
KI4DSX HAM
✅ Available for a vanity request — free since Feb 11, 2006.
2x3 call: any licensee can request it.
No pending applications list it.
Seen Nov 7, 2004 → Nov 1, 2026 · 53 snapshots · as KI4DSX
Joseph G. Ferdinand Memorial ARC
Attn: GARY J FERDINAND 101 Markham Plantation, Apex, NC 27523
Seen May 27, 2010 → May 6, 2019 · 34 snapshots · as N2JUZ
Joseph G. Ferdinand Memorial ARC
Attn: GARY J FERDINAND PO Box 901 20 Stony Knoll, North Chatham, NY 12132
No APRS positions, PSK Reporter reports or WSPR spots for KI4DSX in the last 24 hours. They show up here within seconds of KI4DSX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.