Universal Licensing System
KNL58
AT&T COMMUNICATIONS OF CALIFORNIA INC
License details
| ULS identifier | 962453 |
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| Call sign | KNL58 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1996-03-18 |
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| Expiration | 2000-02-01 |
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| Cancellation | 1999-12-02 |
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| Frequency range | 11405 - 11645 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | JOSHUA TREE, SAN BERNARDINO, CA |
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| Coordinates | 34.0816667, -116.3430556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 16:57:16 |
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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 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 28M0F8W |
| 1 | 2 | 11645.00000000 | | 28M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4 MILES SSW OF, JOSHUA TREE, SAN BERNARDINO, CA | 34.08166667, -116.34305556 | 1490.500 m | | 55.200 m overall | |
| 2 | R | | 34.00111111, -115.99830556 | 1399.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 48.0000 | 105.6000 | | |
| 1 | 2 | R | | | | 48.0000 | | | |
| 2 | 1 | T | | | H | 48.0000 | 105.6000 | | |
| 2 | 2 | R | | | | 48.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-12-03 | KNL58 | LICAN |
| 1999-11-06 | KNL58 | LETRES |
| 1999-08-13 | KNL58 | LICCNV |
| 1998-05-19 | KNL58 | COR |
| 1990-01-16 | KNL58 | LIREN |
| 1989-02-01 | KNL58 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 962453 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Frn | 0003301702 | ULS 962453 | 2026-08-31 20:57:14 |
| Applicant Name | AT&T COMMUNICATIONS OF CALIFORNIA INC | ULS 962453 | 2026-08-31 20:57:14 |
| Call Sign | KNL58 | ULS 962453 | 2026-08-31 20:57:14 |
| Cancellation Date | 1999-12-02 | ULS 962453 | 2026-08-31 20:57:14 |
| Description | 9603432 | ULS 962453 | 2026-08-31 20:57:14 |
| Expiration Date | 2000-02-01 | ULS 962453 | 2026-08-31 20:57:14 |
| Filed Date | 1996-03-18 | ULS 962453 | 2026-08-31 20:57:14 |
| Grant Date | 1996-03-18 | ULS 962453 | 2026-08-31 20:57:14 |
| Service | CF | ULS 962453 | 2026-08-31 20:57:14 |
| Source Archive | l_micro.zip | ULS 962453 | 2026-08-31 20:57:14 |
| Status | C | ULS 962453 | 2026-08-31 20:57:14 |