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

Monroe Dauwalder

FRN 0037461266 · first licensed Sep 4, 2025 as KO6KUP · 2 licenses on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
Sep 4, 2025	0011722811	HAM	Modification	Granted	KO6KUP
Sep 3, 2025	0011718807	HAM	New license	Granted	KO6KUP

Complete licensing history

N0SUK Active General · vanity Sep 23, 2025 → expires Sep 23, 2035

Licensee
Monroe Dauwalder

Address
Psc 80 Box 22131
Apo, AP 96367-0106

FRN
0037461266

Previous call
KO6KUP

Last granted
Sep 23, 2025

Effective
Sep 23, 2025

Last action
Sep 23, 2025
FCC actions (2)
- Sep 23, 2025 — Vanity call sign granted VANGRT
- Sep 23, 2025 — License issued LIISS
KO6KUP Canceled General Sep 4, 2025 → Sep 23, 2025 (canceled)

Licensee
Monroe Dauwalder

Address
Psc 80 Box 22131
Apo, AP 96367-0106

FRN
0037461266

Last granted
Sep 4, 2025

Effective
Sep 4, 2025

Last action
Sep 23, 2025
FCC actions (3)
- Sep 23, 2025 — License canceled LICAN
- Sep 4, 2025 — License issued LIISS
- Sep 4, 2025 — 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 Sep 25, 2025 → Oct 4, 2026 · 5 snapshots · as KO6KUP
Monroe Dauwalder
Psc 80 Box 22131, Apo, AP 96367-0106

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 4, 2025 Granted Sep 23, 2025 0011722811	KO6KUP · Monroe Dauwalder · General Psc 80 Box 22131, Apo, AP 96367-0106	1.N0SUK ✓ granted	Granted got N0SUK