Universal Licensing System
WRVI861
Martin Marietta
License details
| ULS identifier | 4693392 |
|---|
| Call sign | WRVI861 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-29 |
|---|
| Expiration | 2032-11-29 |
|---|
| Frequency range | 464.7875 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Houston, HARRIS, TX |
|---|
| Coordinates | 29.7534722, -95.3210278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.78750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 7K60FXE |
| 1 | 1 | 452.06250000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 452.51250000 | | 7K60FXE |
| 1 | 1 | 452.66250000 | | 7K60FXE |
| 1 | 1 | 457.06250000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 7K60FXE |
| 1 | 1 | 457.51250000 | | 7K60FXE |
| 1 | 1 | 457.66250000 | | 7K60FXE |
| 1 | 1 | 464.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 Lockwood Dr, Houston, HARRIS, TX | 29.75347222, -95.32102778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 Lockwood Dr, Houston, TX | HARRIS | 2819392375 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-29 | WRVI861 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4693392 | 2026-08-02 01:22:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVI861 | ULS 4693392 | 2026-08-02 01:22:58 |
| Status | A | ULS 4693392 | 2026-08-02 01:22:58 |
| Service | IG | ULS 4693392 | 2026-08-02 01:22:58 |
| Grant Date | 2022-11-29 | ULS 4693392 | 2026-08-02 01:22:58 |
| Expiration Date | 2032-11-29 | ULS 4693392 | 2026-08-02 01:22:58 |