Universal Licensing System
WML618
SOUTHWESTERN BELL MOBILE SYSTEMS
License details
| ULS identifier | 1003027 |
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| Call sign | WML618 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1995-03-13 |
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| Expiration | 2001-02-01 |
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| Cancellation | 1998-07-24 |
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| Frequency range | 18815 MHz |
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| Locations | 2 |
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| Representative location | PORTSMOUTH, ROCKINGHAM, NH |
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| Coordinates | 43.0531389, -70.7672500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:58 |
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Licensee
| Name | SOUTHWESTERN BELL MOBILE SYSTEMS |
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| Applicant type | C |
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| Location | DALLAS, TX |
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| Address | 17330 PRESTON RD SUITE 100A, DALLAS, TX, 75252 |
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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 | 18815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 18815.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LAFAYETTE ROAD, PORTSMOUTH, ROCKINGHAM, NH | 43.05313889, -70.76725000 | 8.500 m | | 150.300 m overall | |
| 2 | R | | 43.02730556, -70.82336111 | 18.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 38.9000 | 237.9000 | | |
| 1 | 2 | R | | | | 44.8000 | | | |
License history
| Date | File or call sign | Action |
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| 1999-08-14 | WML618 | LICCNV |
| 1998-07-24 | WML618 | LICAN |
| 1995-03-13 | WML618 | LIMOD |
| 1994-09-12 | WML618 | LIMOD |
| 1993-11-22 | WML618 | LITRAN |
| 1993-03-26 | WML618 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1003027 | 2026-08-02 02:47:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WML618 | ULS 1003027 | 2026-08-02 02:47:58 |
| Status | C | ULS 1003027 | 2026-08-02 02:47:58 |
| Service | CF | ULS 1003027 | 2026-08-02 02:47:58 |
| Grant Date | 1995-03-13 | ULS 1003027 | 2026-08-02 02:47:58 |
| Expiration Date | 2001-02-01 | ULS 1003027 | 2026-08-02 02:47:58 |
| Cancellation Date | 1998-07-24 | ULS 1003027 | 2026-08-02 02:47:58 |