Universal Licensing System
WQBP493
FIBERTOWER CORPORATION
License details
| ULS identifier | 2671624 |
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| Call sign | WQBP493 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2004-11-17 |
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| Expiration | 2014-11-17 |
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| Cancellation | 2006-05-26 |
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| Frequency range | 17900 - 18000 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3655556, -71.1047222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 18000.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17900.00000000 | | 50M0D7W |
| 1 | 1 | 18000.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 678 MASSACHUSETTS AVE., CAMBRIDGE, MIDDLESEX, MA | 42.36555556, -71.10472222 | 5.000 m | BANT | 36.600 m structure / 37.000 m overall | N |
| 2 | R | | 42.38444444, -71.07222222 | 3.000 m | | | |
| 3 | R | | 42.34916667, -71.07472222 | 5.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHP2-180A | | V | 38.7000 | 51.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHP2-180A | | | 38.7000 | | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2-180A | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2-180A | | V | 38.7000 | 126.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-05-27 | WQBP493 | LICAN |
| 2006-02-13 | WQBP493 | LETCNS |
| 2006-01-20 | WQBP493 | LIMOD |
| 2005-10-21 | WQBP493 | ESUAPR |
| 2005-06-21 | WQBP493 | LIMOD |
| 2005-03-15 | WQBP493 | LIMOD |
| 2004-12-01 | WQBP493 | ESUAPR |
| 2004-11-17 | WQBP493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2671624 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBP493 | ULS 2671624 | 2026-08-02 02:43:48 |
| Status | C | ULS 2671624 | 2026-08-02 02:43:48 |
| Service | CF | ULS 2671624 | 2026-08-02 02:43:48 |
| Grant Date | 2004-11-17 | ULS 2671624 | 2026-08-02 02:43:48 |
| Expiration Date | 2014-11-17 | ULS 2671624 | 2026-08-02 02:43:48 |
| Cancellation Date | 2006-05-26 | ULS 2671624 | 2026-08-02 02:43:48 |