N9TPB FCC License Search

🕒 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

K4FER HAM

General class licensed since 2020 (6 yrs) K4FER since 2020 · previously KO4DXG Tampa, FL

🔒 Not available — currently licensed, through Jun 20, 2030. If it isn't renewed, it opens for vanity requests Jun 21, 2032.

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

📝 K4FER has filed vanity applications before — latest filed Jun 2, 2020 · what was requested

Currently held by Frank Escobar-Roger · 1 holder on record

Current holder: Frank Escobar-Roger

Held K4FER Jun 20, 2020 → present · first licensed Jun 2, 2020 as KO4DXG · 2 licenses · FRN 0018077792

K4FER Active General · vanity Jun 20, 2020 → expires Jun 20, 2030

Licensee
Frank Escobar-Roger

Address
PO Box 8296
Tampa, FL 33674

FRN
0018077792

Previous call
KO4DXG (Technician)

Last granted
Jun 20, 2020

Effective
Jun 22, 2020

Last action
Jun 22, 2020
FCC actions (3)
- Jun 22, 2020 — License modified LIMOD
- Jun 20, 2020 — Vanity call sign granted VANGRT
- Jun 20, 2020 — License issued LIISS
KO4DXG Canceled Technician Jun 2, 2020 → Jun 20, 2020 (canceled)

Licensee
Frank Escobar-Roger

Address
PO Box 8296
Tampa, FL 33674

FRN
0018077792

Last granted
Jun 2, 2020

Effective
Jun 2, 2020

Last action
Jun 20, 2020
FCC actions (3)
- Jun 20, 2020 — License canceled LICAN
- Jun 2, 2020 — License issued LIISS
- Jun 2, 2020 — 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 16, 2022 → Oct 4, 2026 · 26 snapshots · as KO4DXG
Frank Escobar-Roger
PO Box 8296
Tampa, FL 33674

Vanity applications filed by K4FER

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 Jun 2, 2020 Granted Jun 20, 2020 0009098835	KO4DXG · Frank Escobar-Roger · Technician PO Box 8296 · Tampa, FL 33674	1.K4FER ✓ granted 2.W1FER available 3.K1FER held	Granted got K4FER

Others requesting K4FER

1 application listed K4FER as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 2, 2020	Jun 20, 2020	KO4DXG · Frank Escobar-Roger · Tampa, FL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4FER in the last 24 hours. They show up here within seconds of K4FER beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.