N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

K1DST HAM

General class licensed since 2014 (12 yrs) K1DST since 2016 · previously K0DST, KD0ZWX Boulder, CO

🔒 Not available — currently licensed, through Jul 23, 2026. If it isn't renewed, it opens for vanity requests Jul 24, 2028.

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

📝 K1DST has filed vanity applications before — latest filed Jul 5, 2016 · what was requested

Currently held by David St Thomas · 1 holder on record

Current holder: David St Thomas

Held K1DST Jul 23, 2016 → present · first licensed Apr 3, 2014 as KD0ZWX · 3 licenses · FRN 0023509664

K1DST Active General · vanity Jul 23, 2016 → expires Jul 23, 2026

Licensee
David St Thomas

Address
Attn: David St Thomas
PO Box 1055
Boulder, CO 80306

FRN
0023509664

Previous call
K0DST (Technician)

Last granted
Jul 23, 2016

Effective
Jul 23, 2016

Last action
Jul 23, 2016
FCC actions (2)
- Jul 23, 2016 — Vanity call sign granted VANGRT
- Jul 23, 2016 — License issued LIISS
K0DST Canceled General · vanity Jul 17, 2015 → Jul 23, 2016 (canceled)

Licensee
David St Thomas

Address
Attn: David St Thomas
PO Box 1055
Boulder, CO 80306

FRN
0023509664

Previous call
KD0ZWX (Technician)

Last granted
Jul 17, 2015

Effective
Jul 17, 2015

Last action
Jul 23, 2016
FCC actions (3)
- Jul 23, 2016 — License canceled LICAN
- Jul 17, 2015 — Vanity call sign granted VANGRT
- Jul 17, 2015 — License issued LIISS
KD0ZWX Canceled General Apr 3, 2014 → Jul 17, 2015 (canceled)

Licensee
David St Thomas

Address
PO Box 1055
Boulder, CO 80306

FRN
0023509664

Last granted
Apr 3, 2014

Effective
Jun 19, 2015

Last action
Jul 17, 2015
FCC actions (4)
- Jul 17, 2015 — License canceled LICAN
- Jun 19, 2015 — License modified LIMOD
- Apr 3, 2014 — License issued LIISS
- Apr 3, 2014 — 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 May 22, 2014 → Sep 27, 2026 · 92 snapshots · as KD0ZWX
David St Thomas
PO Box 1055
Boulder, CO 80306

Vanity applications filed by K1DST

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 Jul 5, 2016 Granted Jul 23, 2016 0007324249	K0DST · David St Thomas · General Attn: David St Thomas · PO Box 1055 · Boulder, CO 80306	1.K1DST ✓ granted 2.W3DST 3.K9DST 4.W9DST held 5.N1DST	Granted got K1DST
Filed Jun 29, 2015 Granted Jul 23, 2016 0006848837	KD0ZWX · David St Thomas · General Attn: David St Thomas · PO Box 1055 · Boulder, CO 80306	1.K0DST held 2.K1DST ✓ granted	Granted got K1DST

Others requesting K1DST

3 applications listed K1DST as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 5, 2016	Jul 23, 2016	K0DST · David St Thomas · Boulder, CO	1	Granted
Jun 29, 2015	Jul 17, 2015	KD0ZWX · David St Thomas · Boulder, CO	2	Granted
Jul 14, 2003	Aug 1, 2003	KC0PXF · Kenneth A Smith · Woodland Park, CO	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1DST in the last 24 hours. They show up here within seconds of K1DST beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.