Universal Licensing System
WRBX491
Sprint Spectrum, L.P.
License details
| ULS identifier | 4066209 |
|---|
| Call sign | WRBX491 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2018-07-17 |
|---|
| Expiration | 2028-07-17 |
|---|
| Cancellation | 2019-12-13 |
|---|
| Frequency range | 17815 - 17865 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Hickam Field, HONOLULU, HI |
|---|
| Coordinates | 21.3341944, -157.9615556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17865.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hickam Bldg 1046H, Hickam Field, HONOLULU, HI | 21.33419444, -157.96155556 | 3.000 m | STACK | 27.400 m structure / 27.400 m overall | |
| 2 | R | | 21.36566667, -157.93616667 | 5.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-190AIPN | | V | 43.3000 | 37.1000 | | |
| 1 | 2 | R | RFS SC3-190AIPN | | | 43.3000 | | | |
| 2 | 1 | T | RFS SC3-190AIPN | | H | 43.3000 | 37.1000 | | |
| 2 | 2 | R | RFS SC3-190AIPN | | | 43.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-12-14 | WRBX491 | LICAN |
| 2019-10-22 | WRBX491 | LETCNS |
| 2018-07-17 | WRBX491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4066209 | 2026-08-02 02:46:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX491 | ULS 4066209 | 2026-08-02 02:46:47 |
| Status | C | ULS 4066209 | 2026-08-02 02:46:47 |
| Service | CF | ULS 4066209 | 2026-08-02 02:46:47 |
| Grant Date | 2018-07-17 | ULS 4066209 | 2026-08-02 02:46:47 |
| Expiration Date | 2028-07-17 | ULS 4066209 | 2026-08-02 02:46:47 |
| Cancellation Date | 2019-12-13 | ULS 4066209 | 2026-08-02 02:46:47 |