Universal Licensing System
WQWW671
GEMMA POWER SYSTEMS, LLC
License details
| ULS identifier | 3762093 |
|---|
| Call sign | WQWW671 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-12-10 |
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| Expiration | 2025-12-10 |
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| Cancellation | 2026-02-14 |
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| Frequency range | 451.3 - 456.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2T | 451.30000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 451.30000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 456.30000000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 11K2F3E |
| 2 | 1 | 451.30000000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 769 HEBRON AVE, GLASTONBURY, CT | HARTFORD | 8006590509 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-14 | WQWW671 | LIEXP |
| 2025-09-15 | WQWW671 | LETRES |
| 2016-09-13 | WQWW671 | LETCNS |
| 2015-12-10 | WQWW671 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3762093 | 2026-08-02 01:21:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWW671 | ULS 3762093 | 2026-08-02 01:21:28 |
| Status | E | ULS 3762093 | 2026-08-02 01:21:28 |
| Service | IG | ULS 3762093 | 2026-08-02 01:21:28 |
| Grant Date | 2015-12-10 | ULS 3762093 | 2026-08-02 01:21:28 |
| Expiration Date | 2025-12-10 | ULS 3762093 | 2026-08-02 01:21:28 |
| Cancellation Date | 2026-02-14 | ULS 3762093 | 2026-08-02 01:21:28 |