Universal Licensing System
WPQX789
The Maritime Aquarium at Norwalk, Inc.
License details
| ULS identifier | 1306348 |
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| Call sign | WPQX789 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2000-11-15 |
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| Expiration | 2010-11-15 |
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| Cancellation | 2011-01-15 |
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| Frequency range | 6437.5 - 6512.5 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Norwalk, FAIRFIELD, CT |
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| Coordinates | 41.0725833, -73.4115000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 6437.50000000 | | | | | |
| 1 | 1 | MO | 6462.50000000 | | | | | |
| 1 | 1 | MO | 6487.50000000 | | | | | |
| 1 | 1 | MO | 6512.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6437.50000000 | | 25M0F8W |
| 1 | 1 | 6462.50000000 | | 25M0F8W |
| 1 | 1 | 6487.50000000 | | 25M0F8W |
| 1 | 1 | 6512.50000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Norwalk, FAIRFIELD, CT | 41.07258333, -73.41150000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Technology, Inc. RF-MPQ4 | | S | 4.0000 | 360.0000 | | |
| 2 | 1 | R | RF Technology, Inc. RF-CEO17-27-(7Q) | | | 30.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 North Water Street, Norwalk, CT | FAIRFIELD | 2038520700 |
License history
| Date | File or call sign | Action |
|---|
| 2011-01-15 | WPQX789 | LIEXP |
| 2010-08-23 | WPQX789 | LETRES |
| 2002-01-11 | WPQX789 | AUTHPR |
| 2002-01-10 | WPQX789 | COR |
| 2002-01-10 | WPQX789 | INTDUP |
| 2000-11-15 | WPQX789 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1306348 | 2026-08-02 02:43:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQX789 | ULS 1306348 | 2026-08-02 02:43:56 |
| Status | E | ULS 1306348 | 2026-08-02 02:43:56 |
| Service | MG | ULS 1306348 | 2026-08-02 02:43:56 |
| Grant Date | 2000-11-15 | ULS 1306348 | 2026-08-02 02:43:56 |
| Expiration Date | 2010-11-15 | ULS 1306348 | 2026-08-02 02:43:56 |
| Cancellation Date | 2011-01-15 | ULS 1306348 | 2026-08-02 02:43:56 |