Universal Licensing System
WRDB418
Business Only Broadband, LLC
License details
| ULS identifier | 4135495 |
|---|
| Call sign | WRDB418 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2019-03-19 |
|---|
| Expiration | 2029-03-19 |
|---|
| Cancellation | 2019-10-10 |
|---|
| Frequency range | 11155 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Albuquerque, BERNALILLO, NM |
|---|
| Coordinates | 35.0887222, -106.6526111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:45 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11155.00000000 | | 28M4D7W |
| 1 | 1 | 11155.00000000 | | 28M4D7W |
| 1 | 1 | 11155.00000000 | | 28M4D7W |
| 1 | 1 | 11155.00000000 | | 28M4D7W |
| 1 | 1 | 11155.00000000 | | 28M4D7W |
| 1 | 1 | 11155.00000000 | | 28M4D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 505 Marquette Ave NW, Albuquerque, BERNALILLO, NM | 35.08872222, -106.65261111 | 1512.500 m | BANT | 79.200 m structure / 81.400 m overall | |
| 2 | R | | 35.01777778, -106.71361111 | 1501.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-1135UH06S | | V | 34.5000 | 215.3000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1135UH06S | | | 34.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-10-11 | WRDB418 | LICAN |
| 2019-03-19 | WRDB418 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4135495 | 2026-08-02 02:46:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB418 | ULS 4135495 | 2026-08-02 02:46:45 |
| Status | C | ULS 4135495 | 2026-08-02 02:46:45 |
| Service | CF | ULS 4135495 | 2026-08-02 02:46:45 |
| Grant Date | 2019-03-19 | ULS 4135495 | 2026-08-02 02:46:45 |
| Expiration Date | 2029-03-19 | ULS 4135495 | 2026-08-02 02:46:45 |
| Cancellation Date | 2019-10-10 | ULS 4135495 | 2026-08-02 02:46:45 |