Universal Licensing System
KSD574
ROCO DRILLING & SERVICE INC
License details
| ULS identifier | 1838888 |
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| Call sign | KSD574 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-07-28 |
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| Expiration | 2021-07-29 |
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| Cancellation | 2021-10-09 |
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| Frequency range | 153.365 - 158.235 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TX |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:13 |
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Licensee
| Name | ROCO DRILLING & SERVICE INC |
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| Applicant type | U |
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| FRN | 0005778022 |
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| Location | VAN, TX |
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| Address | VAN, TX, 75790 |
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| Phone | 9039637036 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 153.36500000 | | | 110.000000 | | |
| 1 | 1 | FBT | 158.23500000 | | | 110.000000 | | |
| 3 | 1 | FX1 | 158.23500000 | | | 30.000000 | | |
| 4 | 1 | MO | 158.23500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.36500000 | | 20K0F3E |
| 1 | 1 | 158.23500000 | | 20K0F3E |
| 3 | 1 | 158.23500000 | | 20K0F3E |
| 4 | 1 | 158.23500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | HWY FM 773 4 MI NW, VAN, VAN ZANDT, TX | 32.57652778, -95.69219444 | 154.000 m | | | N |
| 3 | T | TX | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 59.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 160 West Main Street, Van, TX | VAN ZANDT | 9039637036 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-09 | KSD574 | LIEXP |
| 2021-05-03 | KSD574 | LETRES |
| 2011-07-29 | KSD574 | AUTHPR |
| 2011-07-28 | KSD574 | COR |
| 2011-07-28 | KSD574 | LTSAPR |
| 2011-07-28 | KSD574 | LIREN |
| 2011-07-28 | KSD574 | INTDUP |
| 2011-05-02 | KSD574 | LETRES |
| 2001-10-29 | KSD574 | AUDOPR |
| 2001-07-31 | KSD574 | LIREN |
| 2001-05-07 | KSD574 | LETRES |
| 2000-11-23 | KSD574 | LICCNV |
| 1996-05-10 | KSD574 | AUTHPR |
| 1996-05-10 | KSD574 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838888 | 2026-08-02 01:14:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSD574 | ULS 1838888 | 2026-08-02 01:14:13 |
| Status | E | ULS 1838888 | 2026-08-02 01:14:13 |
| Service | IG | ULS 1838888 | 2026-08-02 01:14:13 |
| Grant Date | 2011-07-28 | ULS 1838888 | 2026-08-02 01:14:13 |
| Expiration Date | 2021-07-29 | ULS 1838888 | 2026-08-02 01:14:13 |
| Cancellation Date | 2021-10-09 | ULS 1838888 | 2026-08-02 01:14:13 |