Universal Licensing System
WRTB454
Ethoplex, LLC
License details
| ULS identifier | 4614474 |
|---|
| Call sign | WRTB454 |
|---|
| Radio service | QQ |
|---|
| Status | A |
|---|
| Grant date | 2022-05-31 |
|---|
| Expiration | 2022-11-29 |
|---|
| Frequency range | 5855 - 5925 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:01 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 0 | 1 | | 5855.00000000 | 5925.00000000 | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 0 | L | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 0 | | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-31 | WRTB454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4614474 | 2026-08-02 01:19:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTB454 | ULS 4614474 | 2026-08-02 01:19:01 |
| Status | A | ULS 4614474 | 2026-08-02 01:19:01 |
| Service | QQ | ULS 4614474 | 2026-08-02 01:19:01 |
| Grant Date | 2022-05-31 | ULS 4614474 | 2026-08-02 01:19:01 |
| Expiration Date | 2022-11-29 | ULS 4614474 | 2026-08-02 01:19:01 |