Universal Licensing System
KNNW977
BOLLINGER INDUSTRIES INC
License details
| ULS identifier | 1636166 |
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| Call sign | KNNW977 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-06-12 |
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| Expiration | 2001-06-12 |
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| Cancellation | 2001-08-12 |
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| Frequency range | 464.575 - 464.675 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DALLAS, TX |
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| Coordinates | 32.8445833, -96.8738889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:59 |
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Licensee
| Name | BOLLINGER INDUSTRIES INC |
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| Applicant type | C |
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| Location | IRVING, TX |
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| Address | 222 W AIRPORT FWY, IRVING, TX, 75062 |
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| Phone | 2146417783 |
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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 | 464.57500000 | | | 4.000000 | | |
| 1 | 1 | MO | 464.67500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.57500000 | | 20K0F3E |
| 1 | 1 | 464.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DALLAS, TX | 32.84458333, -96.87388889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 222 W AIRPORT FWY, IRVING, TX | | 2146417783 |
License history
| Date | File or call sign | Action |
|---|
| 2001-08-22 | KNNW977 | LETAUS |
| 2001-08-12 | KNNW977 | LIEXP |
| 2001-03-19 | KNNW977 | LETRES |
| 2000-11-23 | KNNW977 | LICCNV |
| 1996-06-12 | KNNW977 | LIISS |
| 1996-06-12 | KNNW977 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636166 | 2026-08-02 01:27:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNW977 | ULS 1636166 | 2026-08-02 01:27:59 |
| Status | E | ULS 1636166 | 2026-08-02 01:27:59 |
| Service | IG | ULS 1636166 | 2026-08-02 01:27:59 |
| Grant Date | 1996-06-12 | ULS 1636166 | 2026-08-02 01:27:59 |
| Expiration Date | 2001-06-12 | ULS 1636166 | 2026-08-02 01:27:59 |
| Cancellation Date | 2001-08-12 | ULS 1636166 | 2026-08-02 01:27:59 |