Universal Licensing System
WRMU419
SAN ANTONIO ISD
License details
| ULS identifier | 4456490 |
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| Call sign | WRMU419 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-07 |
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| Expiration | 2031-06-07 |
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| Frequency range | 461.4125 - 468.3625 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | SAN ANTONIO, BEXAR, TX |
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| Coordinates | 29.3427778, -98.4505556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:54 |
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Licensee
| Name | SAN ANTONIO ISD |
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| Applicant type | G |
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| FRN | 0030056634 |
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| Location | SAN ANTONIO, TX |
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| Address | 141 LAVACA ST, SAN ANTONIO, TX, 78210 |
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| Phone | 2105542200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 461.41250000 | | | 45.000000 | 95.000000 | |
| 5 | 1 | MO | 461.41250000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 463.36250000 | | | 45.000000 | 95.000000 | |
| 4 | 1 | MO | 463.36250000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 466.41250000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 466.41250000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 468.36250000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 468.36250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.41250000 | | 7K60FXD |
| 2 | 1 | 461.41250000 | | 7K60FXE |
| 5 | 1 | 461.41250000 | | 7K60FXE |
| 5 | 1 | 461.41250000 | | 7K60FXD |
| 1 | 1 | 463.36250000 | | 7K60FXD |
| 1 | 1 | 463.36250000 | | 7K60FXE |
| 4 | 1 | 463.36250000 | | 7K60FXD |
| 4 | 1 | 463.36250000 | | 7K60FXE |
| 3 | 1 | 466.41250000 | | 7K60FXE |
| 3 | 1 | 466.41250000 | | 7K60FXD |
| 5 | 1 | 466.41250000 | | 7K60FXE |
| 5 | 1 | 466.41250000 | | 7K60FXD |
| 3 | 1 | 468.36250000 | | 7K60FXD |
| 3 | 1 | 468.36250000 | | 7K60FXE |
| 4 | 1 | 468.36250000 | | 7K60FXE |
| 4 | 1 | 468.36250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2601 LOUIS BAUER DR, SAN ANTONIO, BEXAR, TX | 29.34277778, -98.45055556 | 177.400 m | BANT | 7.300 m structure / 10.400 m overall | |
| 2 | T | 1130 E SUNSHINE DR, SAN ANTONIO, BEXAR, TX | 29.47247222, -98.56355556 | 237.400 m | BANT | 7.300 m structure / 10.400 m overall | |
| 3 | T | BEXAR, TX | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.400 m | | | | 7.100 | |
| 1 | 2 | T | | 10.400 m | | | | 6.500 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 141 LAVACA ST, SAN ANTONIO, TX | BEXAR | 2105542200 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-07 | WRMU419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4456490 | 2026-08-02 01:21:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMU419 | ULS 4456490 | 2026-08-02 01:21:54 |
| Status | A | ULS 4456490 | 2026-08-02 01:21:54 |
| Service | IG | ULS 4456490 | 2026-08-02 01:21:54 |
| Grant Date | 2021-06-07 | ULS 4456490 | 2026-08-02 01:21:54 |
| Expiration Date | 2031-06-07 | ULS 4456490 | 2026-08-02 01:21:54 |