N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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

WA7YHF HAM

⏳ Not available yet — opens for vanity requests Jan 4, 2028, two years after the license was canceled (Jan 3, 2026).

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Nov 2, 2024 · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record

Previous holder: David J Holsinger

Held WA7YHF Mar 16, 2024 → Jan 3, 2026 · first licensed Jan 23, 2024 as KK7QOH · 3 licenses · FRN 0034684928

📦 Moved: Seattle, WA → Salt Lake City, UT

N7NDI Active General · vanity Jan 3, 2026 → expires Jan 3, 2036

Licensee
David J Holsinger

Address
Attn: David Holsinger XBXWLF
PO Box 28158
4521 W 1980 S STE 501
Salt Lake City, UT 84104
40.7277, -111.9989 (street) · Grid DN40ar · CQ 3 · ITU 6 · map ↗

FRN
0034684928

Previous call
WA7YHF (Technician)

Last granted
Jan 3, 2026

Effective
Jan 17, 2026

Last action
Jan 17, 2026
FCC actions (3)
- Jan 17, 2026 — Administrative update LIAUA
- Jan 3, 2026 — Vanity call sign granted VANGRT
- Jan 3, 2026 — License issued LIISS
WA7YHF Canceled General · vanity Mar 16, 2024 → Jan 3, 2026 (canceled)

Licensee
David J Holsinger

Address
PO Box 28158
Seattle, WA 98118-8158
47.5420, -122.2685 (ZIP center) · Grid CN87un · CQ 3 · ITU 6 · map ↗

FRN
0034684928

Previous call
KK7QOH (Technician)

Last granted
Mar 16, 2024

Effective
Apr 22, 2024

Last action
Jan 3, 2026
FCC actions (4)
- Jan 3, 2026 — License canceled LICAN
- Apr 22, 2024 — License modified LIMOD
- Mar 16, 2024 — Vanity call sign granted VANGRT
- Mar 16, 2024 — License issued LIISS
KK7QOH Canceled Technician Jan 23, 2024 → Mar 16, 2024 (canceled)

Licensee
David J Holsinger

Address
PO Box 28158
Seattle, WA 98118-8158
47.5420, -122.2685 (ZIP center) · Grid CN87un · CQ 3 · ITU 6 · map ↗

FRN
0034684928

Last granted
Jan 23, 2024

Effective
Feb 28, 2024

Last action
Mar 16, 2024
FCC actions (4)
- Mar 16, 2024 — License canceled LICAN
- Feb 28, 2024 — Administrative update LIAUA
- Jan 23, 2024 — License issued LIISS
- Jan 23, 2024 — 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 27, 2026 → Oct 4, 2026 · 2 snapshots · as N7NDI
David J Holsinger
Attn: David Holsinger XBXWLF
PO Box 28158
4521 W 1980 S STE 501, Salt Lake City, UT 84104
40.7277, -111.9989 (street) · Grid DN40ar · CQ 3 · ITU 6 · map ↗
Seen Apr 27, 2024 → Oct 4, 2026 · 24 snapshots · as KK7QOH
David J Holsinger
PO Box 28158
Seattle, WA 98118-8158
47.5420, -122.2685 (ZIP center) · Grid CN87un · CQ 3 · ITU 6 · map ↗

Others requesting WA7YHF

2 applications listed WA7YHF as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 27, 2024	Mar 16, 2024	KK7QOH · David J Holsinger · Seattle, WA	1	Granted
Dec 20, 2022	Jan 7, 2023	KK7JGK · ALYSSA VITALE · PORTLAND, OR	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WA7YHF in the last 24 hours. They show up here within seconds of WA7YHF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.