Universal Licensing System
WRQU491
TowerStream Corp
License details
| ULS identifier | 4604295 |
|---|
| Call sign | WRQU491 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-05-10 |
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| Expiration | 2032-05-10 |
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| Frequency range | 21925 MHz |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.3399167, -71.0340556 |
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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 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21925.00000000 | | 42M6D7W |
| 1 | 1 | 21925.00000000 | | 45M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 776 Summer Street, Boston, SUFFOLK, MA | 42.33991667, -71.03405556 | 4.000 m | B | 22.000 m structure / 22.000 m overall | |
| 2 | R | | 42.34722222, -71.08250000 | 3.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 281.5000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-15 | WRQU491 | LETCNS |
| 2022-05-10 | WRQU491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4604295 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQU491 | ULS 4604295 | 2026-08-02 02:47:27 |
| Status | A | ULS 4604295 | 2026-08-02 02:47:27 |
| Service | CF | ULS 4604295 | 2026-08-02 02:47:27 |
| Grant Date | 2022-05-10 | ULS 4604295 | 2026-08-02 02:47:27 |
| Expiration Date | 2032-05-10 | ULS 4604295 | 2026-08-02 02:47:27 |