Universal Licensing System
KNNW991
CRAIG & HEIDT INC
License details
| ULS identifier | 1636180 |
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| Call sign | KNNW991 |
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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 | 464.275 - 469.275 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7585556, -95.3677222 |
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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 | CRAIG & HEIDT INC |
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| Applicant type | C |
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| Location | HOUSTON, TX |
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| Address | 1970 KNOLL, HOUSTON, TX, 77080 |
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| Phone | 7134677932 |
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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 | FB4 | 464.27500000 | | | 90.000000 | 270.000000 | |
| 3 | 1 | MO | 464.27500000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 469.27500000 | | | 25.000000 | | |
| 3 | 1 | MO | 469.27500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.27500000 | | 20K0F3E |
| 3 | 1 | 464.27500000 | | 20K0F3E |
| 2 | 1 | 469.27500000 | | 20K0F3E |
| 3 | 1 | 469.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1000 LOUISIANA, HOUSTON, HARRIS, TX | 29.75855556, -95.36772222 | 15.000 m | TOWER | 304.000 m structure / 304.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 304.000 m | | | | 341.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1970 KNOLL, HOUSTON, TX | | 7134677932 |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-10 | KNNW991 | AUDCAN |
| 2001-08-12 | KNNW991 | LIEXP |
| 2001-03-19 | KNNW991 | LETRES |
| 2000-11-23 | KNNW991 | LICCNV |
| 1996-06-12 | KNNW991 | AUTHPR |
| 1996-06-12 | KNNW991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1636180 | 2026-08-02 01:27:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNW991 | ULS 1636180 | 2026-08-02 01:27:59 |
| Status | E | ULS 1636180 | 2026-08-02 01:27:59 |
| Service | IG | ULS 1636180 | 2026-08-02 01:27:59 |
| Grant Date | 1996-06-12 | ULS 1636180 | 2026-08-02 01:27:59 |
| Expiration Date | 2001-06-12 | ULS 1636180 | 2026-08-02 01:27:59 |
| Cancellation Date | 2001-08-12 | ULS 1636180 | 2026-08-02 01:27:59 |