Universal Licensing System
WRKB426
VTX Communications LLC
License details
| ULS identifier | 4360607 |
|---|
| Call sign | WRKB426 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-04 |
|---|
| Expiration | 2030-12-04 |
|---|
| Frequency range | 11325 - 17900 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 29.3538889, -98.8588333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:10 |
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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 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0G7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0G7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11 Van De Walle Lane, Castroville, MEDINA, TX | 29.35216667, -98.87022222 | 238.700 m | SILO | 27.400 m structure / 30.400 m overall | N |
| 2 | R | | 29.32841667, -98.89061111 | 293.800 m | | | |
| 3 | R | | 29.35388889, -98.85883333 | 240.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N180082D031A | | S | 34.6000 | 217.0000 | | |
| 1 | 2 | R | Cambium Networks, LTD N180082D031A | | | 34.6000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-11 | | S | 34.5000 | 80.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-22 | WRKB426 | LIMOD |
| 2020-12-04 | WRKB426 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4360607 | 2026-08-02 02:47:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKB426 | ULS 4360607 | 2026-08-02 02:47:10 |
| Status | A | ULS 4360607 | 2026-08-02 02:47:10 |
| Service | MG | ULS 4360607 | 2026-08-02 02:47:10 |
| Grant Date | 2020-12-04 | ULS 4360607 | 2026-08-02 02:47:10 |
| Expiration Date | 2030-12-04 | ULS 4360607 | 2026-08-02 02:47:10 |