Universal Licensing System
KFB55
WILLIAMS WIRELESS INC
License details
| ULS identifier | 958771 |
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| Call sign | KFB55 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1996-02-28 |
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| Expiration | 2000-04-26 |
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| Cancellation | 1997-04-22 |
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| Frequency range | 1885 - 1905 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | ULYSSES, GRANT, KS |
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| Coordinates | 37.5777778, -101.4912778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:33 |
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Licensee
| Name | WILLIAMS WIRELESS INC |
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| Applicant type | C |
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| FRN | 0001703081 |
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| Location | TULSA, OK |
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| Address | 4100 ONE WILLIAMS CENTER, TULSA, OK, 74172 |
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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 | 1885.00000000 | | | | | |
| 1 | 1 | FXO | 1895.00000000 | | | | | |
| 1 | 2 | FXO | 1905.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 1885.00000000 | | 8M00F9W |
| 1 | 1 | 1895.00000000 | | 8M00F9W |
| 1 | 2 | 1905.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 MI W OF, ULYSSES, GRANT, KS | 37.57777778, -101.49127778 | 951.000 m | | 45.700 m overall | |
| 2 | R | | 37.46333333, -101.49513889 | 949.800 m | | | |
| 3 | R | | 37.55833333, -101.13266667 | 923.500 m | | | |
| 4 | R | | 37.79722222, -101.47433333 | 989.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 28.2000 | 3.5000 | | |
| 1 | 2 | R | | | | 29.0000 | | | |
| 1 | 3 | R | | | | 31.3000 | | | |
| 1 | 4 | R | | | | 28.2000 | | | |
| 2 | 1 | T | | | V | 31.3000 | 93.8000 | | |
| 3 | 1 | T | | | V | 29.0000 | 181.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KFB55 | LICCNV |
| 1997-04-22 | KFB55 | LICAN |
| 1996-02-28 | KFB55 | LIASS |
| 1995-04-07 | KFB55 | LIREN |
| 1990-04-26 | KFB55 | LIMOD |
| 1989-11-24 | KFB55 | LIMOD |
| 1989-11-06 | KFB55 | LIMOD |
| 1989-03-02 | KFB55 | LIMOD |
| 1987-06-12 | KFB55 | LIMOD |
| 1984-01-06 | KFB55 | LIMOD |
| 1983-04-05 | KFB55 | LIMOD |
| 1980-06-03 | KFB55 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 958771 | 2026-08-02 02:42:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KFB55 | ULS 958771 | 2026-08-02 02:42:33 |
| Status | C | ULS 958771 | 2026-08-02 02:42:33 |
| Service | MG | ULS 958771 | 2026-08-02 02:42:33 |
| Grant Date | 1996-02-28 | ULS 958771 | 2026-08-02 02:42:33 |
| Expiration Date | 2000-04-26 | ULS 958771 | 2026-08-02 02:42:33 |
| Cancellation Date | 1997-04-22 | ULS 958771 | 2026-08-02 02:42:33 |