Universal Licensing System
WRMM330
Oklahoma Investigative Group DBA Tricorps Security LLC
License details
| ULS identifier | 4442988 |
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| Call sign | WRMM330 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-05-01 |
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| Expiration | 2031-05-01 |
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| Frequency range | 451.5875 - 457.4125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
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| Coordinates | 35.5956944, -97.6357778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:31 |
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Licensee
| Name | Oklahoma Investigative Group DBA Tricorps Security LLC |
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| Applicant type | L |
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| FRN | 0030856009 |
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| Location | OKLAHOMA CITY, OK |
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| Address | 12312 HIDDEN FOREST BLVD, OKLAHOMA CITY, OK, 73142 |
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| Phone | 4056219006 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 451.58750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.58750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.58750000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 456.28750000 | | 7K60FXE |
| 1 | 1 | 456.58750000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OKLAHOMA CITY, OKLAHOMA, OK | 35.59569444, -97.63577778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12312 HIDDEN FOREST BLVD, OKLAHOMA CITY, OK | OKLAHOMA | 4056219006 |
License history
| Date | File or call sign | Action |
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| 2022-02-01 | WRMM330 | LETCNS |
| 2021-05-01 | WRMM330 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4442988 | 2026-08-02 01:22:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRMM330 | ULS 4442988 | 2026-08-02 01:22:31 |
| Status | A | ULS 4442988 | 2026-08-02 01:22:31 |
| Service | IG | ULS 4442988 | 2026-08-02 01:22:31 |
| Grant Date | 2021-05-01 | ULS 4442988 | 2026-08-02 01:22:31 |
| Expiration Date | 2031-05-01 | ULS 4442988 | 2026-08-02 01:22:31 |