N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

W4IIU HAM

✅ Available for a vanity request — free since Nov 5, 2002.

1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 · available since Nov 5, 2002

Previous holder: ELFERD EIDSON JR

Held W4IIU Oct 29, 1991 → Nov 4, 2000 · first licensed Oct 29, 1991 as W4IIU · 1 license · no FRN on file (pre-2001 records)

W4IIU Canceled Advanced Oct 29, 1991 → Nov 4, 2000 (canceled)

Licensee
ELFERD EIDSON JR

Address
PO Box 370
GREENBRIER, TN 37073
36.4326, -86.8172 (ZIP center) · Grid EM66ok · CQ 4 · ITU 8 · map ↗

Last granted
Oct 29, 1991

Effective
Oct 29, 1991

Last action
Apr 10, 2001
FCC actions (2)
- Apr 10, 2001 — Record corrected COR
- Apr 10, 2001 — Record corrected COR

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W4IIU
ELFERD EIDSON JR
PO Box 370
GREENBRIER, TN 37073
36.4326, -86.8172 (ZIP center) · Grid EM66ok · CQ 4 · ITU 8 · map ↗

Others requesting W4IIU

2 applications listed W4IIU as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 22, 2019	Dec 10, 2019	KN4ZYD · James D Jeffers · Raleigh, NC	5	Granted
Nov 22, 2019	Dec 10, 2019	KN4ZYD · James D Jeffers · Raleigh, NC	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4IIU in the last 24 hours. They show up here within seconds of W4IIU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.