Universal Licensing System
WRMK318
B&B Communications, LTD
License details
| ULS identifier | 4439275 |
|---|
| Call sign | WRMK318 |
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| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-22 |
|---|
| Expiration | 2031-04-22 |
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| Frequency range | 11325 - 22473.5 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 27.4885278, -99.3326667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 22473.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 3 | 11325.00000000 | | 79M6D7D |
| 1 | 3 | 11325.00000000 | | 79M6D7D |
| 1 | 3 | 11325.00000000 | | 79M6D7D |
| 1 | 3 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 22473.50000000 | | 28M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1816 Pappas St, Laredo, WEBB, TX | 27.53636111, -99.47175000 | 152.000 m | B | 30.000 m structure / 31.000 m overall | N |
| 2 | R | | 27.47708333, -99.49544444 | 122.000 m | | | |
| 3 | R | | 27.48852778, -99.33266667 | 195.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP2-23 | | V | 40.5000 | 199.6000 | | |
| 1 | 2 | R | CommScope VHLP2-23 | | | 40.5000 | | | |
| 1 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 111.2000 | | |
| 2 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 111.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-02 | WRMK318 | LIMOD |
| 2021-04-22 | WRMK318 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4439275 | 2026-08-02 02:43:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMK318 | ULS 4439275 | 2026-08-02 02:43:14 |
| Status | A | ULS 4439275 | 2026-08-02 02:43:14 |
| Service | MG | ULS 4439275 | 2026-08-02 02:43:14 |
| Grant Date | 2021-04-22 | ULS 4439275 | 2026-08-02 02:43:14 |
| Expiration Date | 2031-04-22 | ULS 4439275 | 2026-08-02 02:43:14 |