Universal Licensing System
WRMX222
TRAVIS COUNTY MUNICIPAL UTILITY DISTRICT NO. 4
License details
| ULS identifier | 4460796 |
|---|---|
| Call sign | WRMX222 |
| Radio service | IG |
| Status | A |
| Grant date | 2021-06-17 |
| Expiration | 2031-06-17 |
| Frequency range | 451.375 MHz |
| Locations | 6 |
| Representative location | AUSTIN, TRAVIS, TX |
| Coordinates | 30.2921389, -97.8665556 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:22:33 |
Licensee
| Name | TRAVIS COUNTY MUNICIPAL UTILITY DISTRICT NO. 4 |
|---|---|
| Applicant type | G |
| FRN | 0030846943 |
| Location | ROUND MOUNTAIN, TX |
| Address | 2601 FOREST CREEK DRIVE, ROUND MOUNTAIN, TX, 78663 |
| Phone | 5122461400 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 451.37500000 | 5.000000 | 25.000000 | |||
| 2 | 1 | FXO | 451.37500000 | 5.000000 | 25.000000 | |||
| 3 | 1 | FXO | 451.37500000 | 5.000000 | 25.000000 | |||
| 4 | 1 | FXO | 451.37500000 | 5.000000 | 25.000000 | |||
| 5 | 1 | FXO | 451.37500000 | 5.000000 | 25.000000 | |||
| 6 | 1 | FXO | 451.37500000 | 5.000000 | 25.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.37500000 | 11K2F2D | |
| 1 | 1 | 451.37500000 | 11K2F3E | |
| 1 | 1 | 451.37500000 | 11K2F1D | |
| 2 | 1 | 451.37500000 | 11K2F2D | |
| 2 | 1 | 451.37500000 | 11K2F1D | |
| 2 | 1 | 451.37500000 | 11K2F3E | |
| 3 | 1 | 451.37500000 | 11K2F3E | |
| 3 | 1 | 451.37500000 | 11K2F2D | |
| 3 | 1 | 451.37500000 | 11K2F1D | |
| 4 | 1 | 451.37500000 | 11K2F1D | |
| 4 | 1 | 451.37500000 | 11K2F2D | |
| 4 | 1 | 451.37500000 | 11K2F3E | |
| 5 | 1 | 451.37500000 | 11K2F2D | |
| 5 | 1 | 451.37500000 | 11K2F1D | |
| 5 | 1 | 451.37500000 | 11K2F3E | |
| 6 | 1 | 451.37500000 | 11K2F3E | |
| 6 | 1 | 451.37500000 | 11K2F2D | |
| 6 | 1 | 451.37500000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 2316 BARTON CREEK BLVD., AUSTIN, TRAVIS, TX | 30.29213889, -97.86655556 | 268.800 m | BANT | 6.700 m structure / 7.000 m overall | |
| 2 | T | 2316 BARTON CREEK BLVD., AUSTIN, TRAVIS, TX | 30.28594444, -97.85569444 | 245.300 m | BANT | 9.200 m structure / 9.200 m overall | |
| 3 | T | 2316 BARTON CREEK BLVD., AUSTIN, TRAVIS, TX | 30.27922222, -97.85963889 | 204.200 m | BANT | 3.000 m structure / 4.000 m overall | |
| 4 | T | 2316 BARTON CREEK BLVD., AUSTIN, TRAVIS, TX | 30.25800000, -97.86302778 | 257.800 m | BANT | 3.000 m structure / 4.000 m overall | |
| 5 | T | 2316 BARTON CREEK BLVD., AUSTIN, TRAVIS, TX | 30.25802778, -97.86302778 | 296.800 m | BANT | 6.100 m structure / 6.100 m overall | |
| 6 | T | 2316 BARTON CREEK BLVD., AUSTIN, TRAVIS, TX | 30.27466667, -97.87505556 | 238.000 m | BANT | 4.000 m structure / 5.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 7.000 m | 37.500 | |||||
| 1 | 2 | T | 9.200 m | 18.000 | |||||
| 1 | 3 | T | 4.000 m | -29.100 | |||||
| 1 | 4 | T | 4.000 m | 24.900 | |||||
| 1 | 5 | T | 6.100 m | 66.000 | |||||
| 1 | 6 | T | 5.000 m | -0.600 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2601 FOREST CREEK DRIVE, ROUND ROCK, TX | TRAVIS | 5122461400 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-06-17 | WRMX222 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4460796 | 2026-08-02 01:22:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRMX222 | ULS 4460796 | 2026-08-02 01:22:33 |
| Status | A | ULS 4460796 | 2026-08-02 01:22:33 |
| Service | IG | ULS 4460796 | 2026-08-02 01:22:33 |
| Grant Date | 2021-06-17 | ULS 4460796 | 2026-08-02 01:22:33 |
| Expiration Date | 2031-06-17 | ULS 4460796 | 2026-08-02 01:22:33 |