Universal Licensing System
WHO218
AT&T COMMUNICATIONS OF CALIFORNIA INC
License details
| ULS identifier | 983299 |
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| Call sign | WHO218 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-02-15 |
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| Expiration | 2010-02-01 |
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| Cancellation | 2000-04-07 |
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| Frequency range | 2115.2 - 10875 MHz (6 frequencies) |
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| Locations | 4 |
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| Representative location | BAKER, SAN BERNARDINO, CA |
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| Coordinates | 35.4358056, -115.9247222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:24 |
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Licensee
| Name | AT&T COMMUNICATIONS OF CALIFORNIA INC |
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| Applicant type | C |
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| FRN | 0003301702 |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE ST 15W27, ATLANTA, GA, 30309 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 3 | FXO | 2115.20000000 | | | | | |
| 1 | 1 | FXO | 4090.00000000 | | | | | |
| 1 | 2 | FXO | 6241.70000000 | | | | | |
| 1 | 4 | FXO | 6390.00000000 | | | | | |
| 1 | 4 | FXO | 10795.00000000 | | | | | |
| 1 | 2 | FXO | 10875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 2115.20000000 | | 3M50F8W |
| 1 | 1 | 4090.00000000 | | 20M0F8W |
| 1 | 2 | 6241.70000000 | | 28M0F8W |
| 1 | 4 | 6390.00000000 | | 28M0F8W |
| 1 | 4 | 10795.00000000 | | 28M0F8W |
| 1 | 2 | 10875.00000000 | | 28M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15 MILES NE OF, BAKER, SAN BERNARDINO, CA | 35.43580556, -115.92472222 | 1356.700 m | | 50.900 m overall | |
| 2 | R | | 35.10386111, -115.77666667 | 1228.300 m | | | |
| 3 | R | | 35.89247222, -115.49500000 | 1891.300 m | | | |
| 4 | R | | 35.76633333, -116.32861111 | 450.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.5000 | 37.4000 | | |
| 1 | 2 | R | | | | 31.7000 | | | |
| 1 | 3 | R | | | | 39.5000 | | | |
| 1 | 4 | R | | | | 43.0000 | | | |
| 2 | 1 | T | | | H | 43.0000 | 37.4000 | | |
| 2 | 3 | R | | | | 43.0000 | | | |
| 3 | 1 | T | | | H | 31.7000 | 159.9000 | | |
| 4 | 1 | T | | | V | 43.0000 | 315.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-04-08 | WHO218 | LICAN |
| 2000-02-15 | WHO218 | LIREN |
| 1999-11-06 | WHO218 | LETRES |
| 1999-08-13 | WHO218 | LICCNV |
| 1998-05-20 | WHO218 | COR |
| 1998-04-08 | WHO218 | LIMOD |
| 1990-01-16 | WHO218 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 983299 | 2026-08-02 02:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHO218 | ULS 983299 | 2026-08-02 02:44:24 |
| Status | C | ULS 983299 | 2026-08-02 02:44:24 |
| Service | CF | ULS 983299 | 2026-08-02 02:44:24 |
| Grant Date | 2000-02-15 | ULS 983299 | 2026-08-02 02:44:24 |
| Expiration Date | 2010-02-01 | ULS 983299 | 2026-08-02 02:44:24 |
| Cancellation Date | 2000-04-07 | ULS 983299 | 2026-08-02 02:44:24 |