N9TPB
FCC License Search
Ask:
hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIW1MLO
Not currently held · 2 holders on record · available since Apr 10, 2026
Previous holder: Matthew L Opsahl
Held W1MLO Mar 9, 2024 → Apr 9, 2024 · first licensed Jan 10, 2024 as KF0OQK · 3 licenses · FRN 0034720250
-
- Licensee
- Matthew L Opsahl
- Address
- 120 CHRISTIAN DR
Grand Forks, ND 58201
- FRN
- 0034720250
- Previous call
- W1MLO (General)
- Last granted
- Apr 9, 2024
- Effective
- Apr 9, 2024
- Last action
- Apr 9, 2024
FCC actions (2)
- Apr 9, 2024 — Vanity call sign granted VANGRT
- Apr 9, 2024 — License issued LIISS
-
- Licensee
- Matthew Opsahl
- Address
- 120 CHRISTIAN DR
Grand Forks, ND 58201
- FRN
- 0034720250
- Previous call
- KF0OQK (General)
- Last granted
- Mar 9, 2024
- Effective
- Mar 9, 2024
- Last action
- Apr 9, 2024
FCC actions (3)
- Apr 9, 2024 — License canceled LICAN
- Mar 9, 2024 — Vanity call sign granted VANGRT
- Mar 9, 2024 — License issued LIISS
-
- Licensee
- Matthew Opsahl
- Address
- 120 CHRISTIAN DR
Grand Forks, ND 58201
- FRN
- 0034720250
- Last granted
- Jan 10, 2024
- Effective
- Feb 9, 2024
- Last action
- Mar 9, 2024
FCC actions (5)
- Mar 9, 2024 — License canceled LICAN
- Feb 9, 2024 — License modified LIMOD
- Jan 19, 2024 — License modified LIMOD
- Jan 10, 2024 — License issued LIISS
- Jan 10, 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 Apr 27, 2024 → Sep 27, 2026 · 33 snapshots · as KF0OQK
Matthew Opsahl
120 CHRISTIAN DR, Grand Forks, ND 58201
Previous holder: Mike L Oldaker
Held W1MLO Sep 20, 2011 → Feb 24, 2012 · first licensed Aug 26, 2011 as KD8QVE · 3 licenses · FRN 0021114160
-
- Licensee
- Mike L Oldaker
- Address
- 101 Birch Ln
Jane Lew, WV 26378
- FRN
- 0021114160
- Previous call
- W1MLO
- Last granted
- Feb 24, 2012
- Effective
- Feb 24, 2012
- Last action
- Feb 27, 2024
FCC actions (3)
- Feb 27, 2024 — License expired LIEXP
- Feb 24, 2012 — Vanity call sign granted VANGRT
- Feb 24, 2012 — License issued LIISS
-
- Licensee
- Mike L Oldaker
- Address
- 101 Birch Ln
Jane Lew, WV 26378
- FRN
- 0021114160
- Previous call
- KD8QVE
- Last granted
- Sep 20, 2011
- Effective
- Sep 20, 2011
- Last action
- Feb 24, 2012
FCC actions (3)
- Feb 24, 2012 — License canceled LICAN
- Sep 20, 2011 — Vanity call sign granted VANGRT
- Sep 20, 2011 — License issued LIISS
-
- Licensee
- Mike L Oldaker
- Address
- 101 Birch Ln
Jane Lew, WV 26378
- FRN
- 0021114160
- Last granted
- Aug 26, 2011
- Effective
- Aug 26, 2011
- Last action
- Sep 20, 2011
FCC actions (3)
- Sep 20, 2011 — License canceled LICAN
- Aug 26, 2011 — License issued LIISS
- Aug 26, 2011 — 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 Oct 17, 2011 → Sep 27, 2026 · 133 snapshots · as KD8QVE
Mike L Oldaker
101 Birch Ln, Jane Lew, WV 26378
Vanity requests for W1MLO
4 applications listed W1MLO as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 20, 2024 | Mar 9, 2024 | KF0OQK · Matthew Opsahl · Grand Forks, ND | 1 | Granted |
| Apr 13, 2023 | May 1, 2023 | KC1RVB · Matthew T Low · Boston, MA | 4 | Granted |
| Sep 2, 2011 | Sep 20, 2011 | KD8QVE · Mike L Oldaker · Jane Lew, WV | 1 | Granted |
| Oct 17, 2002 | Nov 4, 2002 | N1IVM · BERT D RAMAGE · LUDLOW, MA | 4 | Granted |