Universal Licensing System
WQJW457
Towerstream Corp
License details
| ULS identifier | 3072861 |
|---|
| Call sign | WQJW457 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2009-01-22 |
|---|
| Expiration | 2019-01-22 |
|---|
| Cancellation | 2019-03-30 |
|---|
| Frequency range | 23025 - 23125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Broadway, PROVIDENCE, RI |
|---|
| Coordinates | 41.8208333, -71.4189444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 23025.00000000 | | | | | |
| 1 | 5 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 23025.00000000 | | 47M1D7W |
| 1 | 5 | 23125.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 Regency Plaza, Broadway, PROVIDENCE, RI | 41.82083333, -71.41894444 | 10.400 m | B | 39.600 m structure / 40.800 m overall | N |
| 3 | R | | 41.82513889, -71.41022222 | 1.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | DRAGONWAVE A-ANT-23G-12-C | | | 35.3000 | | | |
| 5 | 1 | T | DRAGONWAVE A-ANT-23G-12-C | | V | 35.3000 | 56.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-30 | WQJW457 | LIEXP |
| 2018-10-29 | WQJW457 | LETRES |
| 2018-06-08 | WQJW457 | LIAUA |
| 2018-01-04 | WQJW457 | LIAUA |
| 2017-06-28 | WQJW457 | LIAUA |
| 2017-04-25 | WQJW457 | AUTHPR |
| 2017-04-23 | WQJW457 | LOATRM |
| 2017-04-23 | WQJW457 | ANATRM |
| 2017-04-23 | WQJW457 | PAATRM |
| 2017-04-23 | WQJW457 | FRATRM |
| 2017-02-15 | WQJW457 | LETTRS |
| 2017-02-15 | WQJW457 | PNLISR |
| 2016-10-12 | WQJW457 | LETCNS |
| 2015-07-06 | WQJW457 | LIMOD |
| 2014-06-30 | WQJW457 | LIMOD |
| 2014-06-16 | WQJW457 | ESUAPR |
| 2014-01-28 | WQJW457 | LIMOD |
| 2013-07-10 | WQJW457 | LIMOD |
| 2013-04-15 | WQJW457 | LIMOD |
| 2013-01-30 | WQJW457 | ESUAPR |
| 2010-07-21 | WQJW457 | LIMOD |
| 2010-05-14 | WQJW457 | ESUAPR |
| 2009-06-16 | WQJW457 | LIMOD |
| 2009-05-08 | WQJW457 | ESUAPR |
| 2009-03-17 | WQJW457 | LIMOD |
| 2009-02-06 | WQJW457 | ESUAPR |
| 2009-01-22 | WQJW457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3072861 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJW457 | ULS 3072861 | 2026-08-02 02:47:27 |
| Status | E | ULS 3072861 | 2026-08-02 02:47:27 |
| Service | CF | ULS 3072861 | 2026-08-02 02:47:27 |
| Grant Date | 2009-01-22 | ULS 3072861 | 2026-08-02 02:47:27 |
| Expiration Date | 2019-01-22 | ULS 3072861 | 2026-08-02 02:47:27 |
| Cancellation Date | 2019-03-30 | ULS 3072861 | 2026-08-02 02:47:27 |