Universal Licensing System
WQBM393
FIBERTOWER CORPORATION
License details
| ULS identifier | 2668258 |
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| Call sign | WQBM393 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2004-11-04 |
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| Expiration | 2014-11-04 |
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| Cancellation | 2005-03-02 |
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| Frequency range | 19360 - 19440 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LEXINGTON, MIDDLESEX, MA |
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| Coordinates | 42.4138889, -71.2222222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19360.00000000 | | | | | |
| 1 | 2 | FXO | 19440.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19360.00000000 | | 40M0G7W |
| 1 | 2 | 19440.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WALNUT, LEXINGTON, MIDDLESEX, MA | 42.41388889, -71.22222222 | 117.000 m | TANK | 33.500 m structure / 38.100 m overall | |
| 2 | R | | 42.47500000, -71.21694444 | 73.200 m | | | |
| 3 | R | | 42.40747222, -71.27663889 | 116.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP4-18 | | V | 44.5000 | 3.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP4-18 | | | 44.5000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 261.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-03 | WQBM393 | LICAN |
| 2004-11-04 | WQBM393 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2668258 | 2026-08-02 02:43:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBM393 | ULS 2668258 | 2026-08-02 02:43:45 |
| Status | C | ULS 2668258 | 2026-08-02 02:43:45 |
| Service | CF | ULS 2668258 | 2026-08-02 02:43:45 |
| Grant Date | 2004-11-04 | ULS 2668258 | 2026-08-02 02:43:45 |
| Expiration Date | 2014-11-04 | ULS 2668258 | 2026-08-02 02:43:45 |
| Cancellation Date | 2005-03-02 | ULS 2668258 | 2026-08-02 02:43:45 |