Universal Licensing System
WPOS448
San Bernardino County
License details
| ULS identifier | 1049673 |
|---|
| Call sign | WPOS448 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-02-06 |
|---|
| Expiration | 2029-02-16 |
|---|
| Frequency range | 6197.24 - 6755 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 34.4276389, -117.3160833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6197.24000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 6 | FXO | 6375.14000000 | | | | | |
| 1 | 5 | FXO | 6404.79000000 | | | | | |
| 1 | 7 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6197.24000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 6 | 6375.14000000 | | 30M0D7W |
| 1 | 5 | 6404.79000000 | | 30M0D7W |
| 1 | 7 | 6404.79000000 | | 30M0D7W |
| 1 | 1 | 6755.00000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFF CREST FOREST DR APPROX 0.3 MI E OF SKYLAND, CRESTLINE, SAN BERNARDINO, CA | 34.23250000, -117.27838889 | 1658.100 m | MAST | 19.800 m structure / 19.800 m overall | N |
| 2 | R | | 34.12444444, -117.40725000 | 432.800 m | | | |
| 3 | R | | 34.10844444, -117.35416667 | 374.300 m | | | |
| 4 | R | | 34.10027778, -117.27061111 | 317.000 m | | | |
| 5 | R | | 34.10236111, -117.22888889 | 346.000 m | | | |
| 6 | R | | 34.12763889, -117.27197222 | 342.900 m | | | |
| 7 | R | | 34.42763889, -117.31608333 | 988.000 m | | | |
| 8 | R | | 34.10444444, -117.57030556 | 364.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 41.5000 | 224.8000 | | |
| 1 | 2 | R | | | | 41.5000 | | | |
| 1 | 4 | R | ANDREW PAR6-59B | | | 38.2000 | 0.0000 | | |
| 1 | 5 | R | Commscope PAR6-59B | | | 38.2000 | 0.0000 | | |
| 1 | 6 | R | ANDREW PAR6-59B | | | 38.2000 | 0.0000 | | |
| 1 | 7 | R | ANDREW UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 1 | 8 | R | ANDREW UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 2 | 1 | T | ANDREW PAR6-59B | | V | 38.2000 | 177.2000 | | |
| 2 | 8 | R | ANDREW UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 3 | 1 | T | Commscope PAR6-59B | | V | 38.2000 | 162.4000 | | |
| 4 | 1 | T | ANDREW PAR6-59B | | H | 38.2000 | 177.1000 | | |
| 5 | 1 | T | ANDREW UHX8-59J RF | | V | 41.3000 | 350.9000 | | |
| 6 | 1 | T | ANDREW UHX8-59J RF | | H | 41.3000 | 242.3000 | | |
| 7 | 1 | T | ANDREW UHX8-59J RF | | V | 41.3000 | 242.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 670- E. GILBERT ST., SAN BERNARDINO, CA | SAN BERNARDINO | 9093873366 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-23 | WPOS448 | LIMOD |
| 2026-01-27 | WPOS448 | LIAUA |
| 2024-05-08 | WPOS448 | LIAUA |
| 2021-11-06 | WPOS448 | LIAUA |
| 2021-06-25 | WPOS448 | LIMOD |
| 2019-02-06 | WPOS448 | LIREN |
| 2018-11-26 | WPOS448 | LETRES |
| 2017-07-12 | WPOS448 | LIMOD |
| 2008-12-09 | WPOS448 | ESCAPR |
| 2008-12-09 | WPOS448 | LIREN |
| 2008-11-24 | WPOS448 | LETRES |
| 2005-01-26 | WPOS448 | LIAUA |
| 2005-01-25 | WPOS448 | ESUAPR |
| 2001-09-17 | WPOS448 | LIMOD |
| 1999-08-14 | WPOS448 | LICCNV |
| 1999-02-16 | WPOS448 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049673 | 2026-08-02 02:44:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOS448 | ULS 1049673 | 2026-08-02 02:44:07 |
| Status | A | ULS 1049673 | 2026-08-02 02:44:07 |
| Service | MW | ULS 1049673 | 2026-08-02 02:44:07 |
| Grant Date | 2019-02-06 | ULS 1049673 | 2026-08-02 02:44:07 |
| Expiration Date | 2029-02-16 | ULS 1049673 | 2026-08-02 02:44:07 |