Universal Licensing System
KOT52
AT&T CORP
License details
| ULS identifier | 962951 |
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| Call sign | KOT52 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1995-06-26 |
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| Expiration | 2000-02-01 |
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| Cancellation | 1998-06-25 |
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| Frequency range | 3770 - 4170 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | PORT ANGELES, CLALLAM, WA |
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| Coordinates | 48.1431389, -123.5396111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:07 |
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Licensee
| Name | AT&T CORP |
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| Applicant type | C |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE ST 15W24, ATLANTA, GA, 30309 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 3770.00000000 | | | | | |
| 1 | 2 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4150.00000000 | | | | | |
| 1 | 3 | FXO | 4170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 3770.00000000 | | 20M0F8W |
| 1 | 2 | 4010.00000000 | | 20M0F8W |
| 1 | 1 | 4150.00000000 | | 20M0F8W |
| 1 | 3 | 4170.00000000 | | 20M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI W OF, PORT ANGELES, CLALLAM, WA | 48.14313889, -123.53961111 | 35.100 m | | 112.200 m overall | |
| 2 | R | | 48.00619444, -122.97294444 | 597.400 m | | | |
| 3 | R | | 48.76563889, -123.51211111 | 678.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.5000 | 1.7000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
| 1 | 3 | R | | | | 39.5000 | | | |
| 2 | 1 | T | | | H | 39.5000 | 109.6000 | | |
| 2 | 3 | R | | | | 39.5000 | | | |
| 3 | 1 | T | | | V | 39.5000 | 1.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KOT52 | LICCNV |
| 1998-06-25 | KOT52 | LICAN |
| 1997-12-18 | KOT52 | COR |
| 1989-11-09 | KOT52 | LIMOD |
| 1988-08-15 | KOT52 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962951 | 2026-08-02 02:48:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOT52 | ULS 962951 | 2026-08-02 02:48:07 |
| Status | C | ULS 962951 | 2026-08-02 02:48:07 |
| Service | CF | ULS 962951 | 2026-08-02 02:48:07 |
| Grant Date | 1995-06-26 | ULS 962951 | 2026-08-02 02:48:07 |
| Expiration Date | 2000-02-01 | ULS 962951 | 2026-08-02 02:48:07 |
| Cancellation Date | 1998-06-25 | ULS 962951 | 2026-08-02 02:48:07 |