N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

KA4OAA HAM

✅ Available for a vanity request — free since Aug 5, 2022.

2x3 call: any licensee 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 Aug 5, 2022

Previous holder: Frank V Flohr

Held KA4OAA Nov 28, 2017 → Aug 4, 2020 · first licensed May 5, 1998 as KA4OAA · 4 licenses · FRN 0026962274

NF0VF Active Amateur Extra · vanity Aug 4, 2020 → expires Aug 4, 2030

Licensee
Frank V Flohr

Address
3003 Sherman Ave
Monte Vista, CO 81144
37.5745, -106.1099 (street) · Grid DM67wn · CQ 4 · ITU 7 · map ↗

FRN
0026962274

Previous call
KA4OAA (General)

Last granted
Aug 4, 2020

Effective
Aug 4, 2020

Last action
Aug 4, 2020
FCC actions (2)
- Aug 4, 2020 — Vanity call sign granted VANGRT
- Aug 4, 2020 — License issued LIISS
📦 Moved: Saguache, CO → Monte Vista, CO

KA4OAA Canceled Amateur Extra · vanity Nov 28, 2017 → Aug 4, 2020 (canceled)

Licensee
Frank V Flohr

Address
3003 Sherman Ave
Monte Vista, CO 81144
37.5745, -106.1099 (street) · Grid DM67wn · CQ 4 · ITU 7 · map ↗

FRN
0026962274

Previous call
KE0OZR (General)

Last granted
Nov 28, 2017

Effective
Jan 14, 2020

Last action
Aug 4, 2020
FCC actions (5)
- Aug 4, 2020 — License canceled LICAN
- Jan 14, 2020 — License modified LIMOD
- Feb 5, 2019 — Administrative update LIAUA
- Nov 28, 2017 — Vanity call sign granted VANGRT
- Nov 28, 2017 — License issued LIISS
📦 Moved: Jacksonville, FL → Saguache, CO

KE0OZR Canceled General Nov 9, 2017 → Nov 28, 2017 (canceled)

Licensee
Frank V Flohr

Address
PO Box 174
Saguache, CO 81149
38.1001, -106.3461 (ZIP center) · Grid DM68tc · CQ 4 · ITU 7 · map ↗

FRN
0026962274

Last granted
Nov 9, 2017

Effective
Nov 9, 2017

Last action
Nov 28, 2017
FCC actions (3)
- Nov 28, 2017 — License canceled LICAN
- Nov 9, 2017 — License issued LIISS
- Nov 9, 2017 — Systematic call sign granted SYSGRT
KA4OAA Expired Advanced May 5, 1998 → May 5, 2008 (expired)

Licensee
FRANK V FLOHR

Address
8024 SOUTHSIDE BLVD 85
JACKSONVILLE, FL 32256
30.1753, -81.4720 (ZIP center) · Grid EM90ge · CQ 5 · ITU 8 · map ↗

Last granted
May 5, 1998

Effective
May 5, 1998

Last action
May 6, 2010
FCC actions (1)
- May 6, 2010 — License expired LIEXP

Address history

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

Seen May 6, 2019 → Oct 4, 2026 · 27 snapshots · as KA4OAA
Frank V Flohr
3003 Sherman Ave, Monte Vista, CO 81144
37.5745, -106.1099 (street) · Grid DM67wn · CQ 4 · ITU 7 · map ↗
Seen Jan 2, 2018 → Oct 4, 2026 · 22 snapshots · as KE0OZR
Frank V Flohr
PO Box 174
Saguache, CO 81149
38.1001, -106.3461 (ZIP center) · Grid DM68tc · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KA4OAA
FRANK V FLOHR
8024 SOUTHSIDE BLVD 85, JACKSONVILLE, FL 32256
30.1753, -81.4720 (ZIP center) · Grid EM90ge · CQ 5 · ITU 8 · map ↗

Others requesting KA4OAA

1 application listed KA4OAA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 9, 2017	Nov 27, 2017	KE0OZR · Frank V Flohr · Saguache, CO	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA4OAA in the last 24 hours. They show up here within seconds of KA4OAA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.