Universal Licensing System
WRBX898
Rocket Fiber LLC
License details
| ULS identifier | 4067266 |
|---|
| Call sign | WRBX898 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2018-07-20 |
|---|
| Expiration | 2028-07-20 |
|---|
| Cancellation | 2020-01-17 |
|---|
| Frequency range | 17980 - 18060 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Detroit, WAYNE, MI |
|---|
| Coordinates | 42.3318333, -83.0474444 |
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| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 2 | 17980.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
| 1 | 1 | 18060.00000000 | | 80M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1001 Woodward Ave, Detroit, WAYNE, MI | 42.33183333, -83.04744444 | 182.800 m | B | 100.000 m structure / 101.000 m overall | |
| 2 | R | | 42.30950000, -83.13263889 | 182.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-18 | | V | 38.9000 | 250.5000 | | |
| 1 | 2 | R | Commscope VHLP3-18 | | | 43.5000 | | | |
| 2 | 1 | T | Commscope VHLP2-18 | | H | 38.9000 | 250.5000 | | |
| 2 | 2 | R | Commscope VHLP3-18 | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-18 | WRBX898 | LICAN |
| 2019-11-01 | WRBX898 | LIAUA |
| 2019-10-22 | WRBX898 | LETCNS |
| 2018-07-20 | WRBX898 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4067266 | 2026-08-02 02:43:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX898 | ULS 4067266 | 2026-08-02 02:43:18 |
| Status | C | ULS 4067266 | 2026-08-02 02:43:18 |
| Service | MG | ULS 4067266 | 2026-08-02 02:43:18 |
| Grant Date | 2018-07-20 | ULS 4067266 | 2026-08-02 02:43:18 |
| Expiration Date | 2028-07-20 | ULS 4067266 | 2026-08-02 02:43:18 |
| Cancellation Date | 2020-01-17 | ULS 4067266 | 2026-08-02 02:43:18 |