N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

KV5IE HAM

✅ Available for a vanity request — free since Jun 2, 2022.

2x2 call: 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 Jun 2, 2022

Previous holder: John L Grundhoefer

Held KV5IE Apr 18, 2020 → Jun 1, 2020 · first licensed Nov 20, 2019 as KO4AEX · 3 licenses · FRN 0028962496

NQ4X Active Amateur Extra · vanity Jun 1, 2020 → expires Jun 1, 2030

Licensee
John L Grundhoefer

Address
Attn: John Grundhoefer
1328 Trailwater Chase NW
Acworth, GA 30102
34.0636, -84.5890 (street) · Grid EM74qb · CQ 5 · ITU 8 · map ↗

FRN
0028962496

Previous call
KV5IE (General)

Last granted
Jun 1, 2020

Effective
Jun 1, 2020

Last action
Jun 1, 2020
FCC actions (2)
- Jun 1, 2020 — Vanity call sign granted VANGRT
- Jun 1, 2020 — License issued LIISS
KV5IE Canceled Amateur Extra · vanity Apr 18, 2020 → Jun 1, 2020 (canceled)

Licensee
John L Grundhoefer

Address
Attn: John Grundhoefer
1328 Trailwater Chase NW
Acworth, GA 30102
34.0636, -84.5890 (street) · Grid EM74qb · CQ 5 · ITU 8 · map ↗

FRN
0028962496

Previous call
KO4AEX (General)

Last granted
Apr 18, 2020

Effective
Apr 18, 2020

Last action
Jun 1, 2020
FCC actions (3)
- Jun 1, 2020 — License canceled LICAN
- Apr 18, 2020 — Vanity call sign granted VANGRT
- Apr 18, 2020 — License issued LIISS
KO4AEX Canceled Amateur Extra Nov 20, 2019 → Apr 18, 2020 (canceled)

Licensee
John L Grundhoefer

Address
1328 Trailwater Chase NW
Acworth, GA 30102
34.0636, -84.5890 (street) · Grid EM74qb · CQ 5 · ITU 8 · map ↗

FRN
0028962496

Last granted
Nov 20, 2019

Effective
Mar 4, 2020

Last action
Apr 18, 2020
FCC actions (5)
- Apr 18, 2020 — License canceled LICAN
- Mar 4, 2020 — License modified LIMOD
- Jan 17, 2020 — License modified LIMOD
- Nov 20, 2019 — License issued LIISS
- Nov 20, 2019 — 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 · 39 snapshots · as KO4AEX
John L Grundhoefer
1328 Trailwater Chase NW, Acworth, GA 30102
34.0636, -84.5890 (street) · Grid EM74qb · CQ 5 · ITU 8 · map ↗

Others requesting KV5IE

1 application listed KV5IE as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 31, 2020	Apr 18, 2020	KO4AEX · John L Grundhoefer · Acworth, GA	13	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KV5IE in the last 24 hours. They show up here within seconds of KV5IE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.