Universal Licensing System
WSI257
FRANK W MAREK TRUCKING INC
License details
| ULS identifier | 1874493 |
|---|
| Call sign | WSI257 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2004-09-15 |
|---|
| Expiration | 2014-11-08 |
|---|
| Cancellation | 2011-01-10 |
|---|
| Frequency range | 154.49 - 157.725 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | EL CAMPO, WHARTON, TX |
|---|
| Coordinates | 29.2252500, -96.2633056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:25 |
|---|
Licensee
| Name | FRANK W MAREK TRUCKING INC |
|---|
| Applicant type | C |
|---|
| FRN | 0001691336 |
|---|
| Location | EL CAMPO, TX |
|---|
| Address | EL CAMPO, TX, 77437 |
|---|
| Phone | 9795433791 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.49000000 | | | 75.000000 | 110.000000 | |
| 2 | 1 | MO | 154.49000000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FB | 157.72500000 | | | 75.000000 | 110.000000 | |
| 3 | 1 | MO | 157.72500000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.49000000 | | 20K0F3E |
| 2 | 1 | 154.49000000 | | 20K0F3E |
| 1 | 1 | 157.72500000 | | 20K0F3E |
| 3 | 1 | 157.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1504 E. Jackson, EL CAMPO, WHARTON, TX | 29.22525000, -96.26330556 | 31.000 m | TOWER | 146.000 m structure / 152.000 m overall | N |
| 2 | T | WHARTON, TX | 29.19552778, -96.25775000 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.400 m | | | | 93.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1050 E OF INT OF E ST & CORN STREET, EL CAMPO, TX | WHARTON | 4095433791 |
License history
| Date | File or call sign | Action |
|---|
| 2011-01-13 | WSI257 | LTSAPR |
| 2011-01-13 | WSI257 | LICAN |
| 2005-03-28 | WSI257 | LIMOD |
| 2004-09-15 | WSI257 | LIREN |
| 2004-09-14 | WSI257 | LITIN |
| 2004-08-16 | WSI257 | LETRES |
| 2001-09-21 | WSI257 | AUDOPR |
| 2000-11-24 | WSI257 | LICCNV |
| 1999-08-31 | WSI257 | LIREN |
| 1999-08-31 | WSI257 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1874493 | 2026-08-02 01:11:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSI257 | ULS 1874493 | 2026-08-02 01:11:25 |
| Status | C | ULS 1874493 | 2026-08-02 01:11:25 |
| Service | IG | ULS 1874493 | 2026-08-02 01:11:25 |
| Grant Date | 2004-09-15 | ULS 1874493 | 2026-08-02 01:11:25 |
| Expiration Date | 2014-11-08 | ULS 1874493 | 2026-08-02 01:11:25 |
| Cancellation Date | 2011-01-10 | ULS 1874493 | 2026-08-02 01:11:25 |