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
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIK0DIA HAM
✅ Available for a vanity request — free since Sep 13, 2022.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Sep 14, 2020 · eQSL AG member · QRZ · HamQTH
Not currently held · 2 holders on record · available since Sep 13, 2022
Previous holder: Olin MARTIN
Held K0DIA Mar 10, 2020 → Sep 12, 2020 · first licensed Feb 18, 2020 as KE0ZJR · 3 licenses · FRN 0028321255
-
- Licensee
- Olin MARTIN
- Address
- 3063 E 137TH PLACE
THORNTON, CO 80602
- FRN
- 0028321255
- Previous call
- K0DIA (General)
- Last granted
- Sep 12, 2020
- Effective
- Sep 12, 2020
- Last action
- Jan 27, 2021
FCC actions (2)
- Sep 12, 2020 — Vanity call sign granted VANGRT
- Sep 12, 2020 — License issued LIISS
-
- Licensee
- Olin MARTIN
- Address
- 3063 E 137TH PLACE
THORNTON, CO 80602
- FRN
- 0028321255
- Previous call
- KE0ZJR (General)
- Last granted
- Mar 10, 2020
- Effective
- Aug 24, 2020
- Last action
- Sep 12, 2020
FCC actions (5)
- Sep 12, 2020 — License canceled LICAN
- Aug 24, 2020 — License modified LIMOD
- May 12, 2020 — License modified LIMOD
- Mar 10, 2020 — Vanity call sign granted VANGRT
- Mar 10, 2020 — License issued LIISS
-
- Licensee
- Olin MARTIN
- Address
- 3063 E 137TH PLACE
THORNTON, CO 80602
- FRN
- 0028321255
- Last granted
- Feb 18, 2020
- Effective
- Feb 18, 2020
- Last action
- Mar 10, 2020
FCC actions (3)
- Mar 10, 2020 — License canceled LICAN
- Feb 18, 2020 — License issued LIISS
- Feb 18, 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 · 39 snapshots · as KE0ZJR
Olin MARTIN
3063 E 137TH PLACE, THORNTON, CO 80602
Previous holder: DAROLD G ARVIDSON
Held K0DIA Jun 8, 1998 → Jun 8, 2008 · first licensed Jun 8, 1998 as K0DIA · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- DAROLD G ARVIDSON
- Address
- 15410 SKYVIEW CIR W
MINNESTONKA, MN 55345
- Last granted
- Jun 8, 1998
- Effective
- Jun 8, 1998
- Last action
- Jun 9, 2010
FCC actions (1)
- Jun 9, 2010 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K0DIA
DAROLD G ARVIDSON
15410 SKYVIEW CIR W, MINNESTONKA, MN 55345
Others requesting K0DIA
6 applications listed K0DIA as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jul 6, 2026 | Jul 24, 2026 | KF0YAQ · Benjamin D Huebschman · Colorado Springs, CO | 10 | Granted |
| Feb 19, 2020 | Mar 8, 2020 | KE0ZJR · Olin MARTIN · THORNTON, CO | 1 | Granted |
| Mar 6, 2018 | Mar 24, 2018 | KE0QJV · Denver International Airport Amateur Radio Communications Team (DEN-ARCT) · Denver, CO | 2 | Granted |
| Oct 19, 2015 | Nov 6, 2015 | KD0ZTK · Weston J Moore · Davenport, IA | 14 | Granted |
| Apr 25, 2013 | May 13, 2013 | KC0FST · James D Morton · Lyons, CO | 5 | Granted |
| Mar 1, 2004 | Mar 19, 2004 | WD0FJI · GERALD E ENGLISH · Monterey, CA | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K0DIA in the last 24 hours. They show up here within seconds of K0DIA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.