N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

KP4OPN HAM

General class licensed since 2018 (8 yrs) KP4OPN since 2018 · previously WP4QBP Guayama, PR

🔒 Not available — currently licensed, through Jun 5, 2028. If it isn't renewed, it opens for vanity requests Jun 6, 2030.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 KP4OPN has filed vanity applications before — latest filed May 16, 2018 · what was requested

Currently held by Oscar Pont-Navarro · 1 holder on record

Current holder: Oscar Pont-Navarro

Held KP4OPN Jun 5, 2018 → present · first licensed May 15, 2018 as WP4QBP · 2 licenses · FRN 0027531615

KP4OPN Active General · vanity Jun 5, 2018 → expires Jun 5, 2028

Licensee
Oscar Pont-Navarro

Address
PO Box 636
Guayama, PR 00785

FRN
0027531615

Previous call
WP4QBP (Technician)

Last granted
Jun 5, 2018

Effective
Oct 9, 2018

Last action
Oct 9, 2018
FCC actions (3)
- Oct 9, 2018 — License modified LIMOD
- Jun 5, 2018 — Vanity call sign granted VANGRT
- Jun 5, 2018 — License issued LIISS
WP4QBP Canceled Technician May 15, 2018 → Jun 5, 2018 (canceled)

Licensee
Oscar Pont-Navarro

Address
PO Box 636
Guayama, PR 00785

FRN
0027531615

Last granted
May 15, 2018

Effective
May 15, 2018

Last action
Jun 5, 2018
FCC actions (3)
- Jun 5, 2018 — License canceled LICAN
- May 15, 2018 — License issued LIISS
- May 15, 2018 — 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 3, 2018 → Sep 27, 2026 · 30 snapshots · as WP4QBP
Oscar Pont-Navarro
PO Box 636
Guayama, PR 00785

Vanity applications filed by KP4OPN

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed May 16, 2018 Granted Jun 5, 2018 0008214439	WP4QBP · Oscar Pont-Navarro · Technician Attn: Oscar Pont · PO Box 636 · Guayama, PR 00785	1.KP4OPN ✓ granted 2.KP4OOP 3.KP4GUL	Granted got KP4OPN

Others requesting KP4OPN

1 application listed KP4OPN as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 16, 2018	Jun 3, 2018	WP4QBP · Oscar Pont-Navarro · Guayama, PR	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP4OPN in the last 24 hours. They show up here within seconds of KP4OPN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.