Universal Licensing System
WNIA277
Crystal Sound Systems, Inc.
License details
| ULS identifier | 1656299 |
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| Call sign | WNIA277 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-02-04 |
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| Expiration | 2032-02-05 |
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| Frequency range | 464 - 469 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BETHEL PARK, ALLEGHENY, PA |
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| Coordinates | 40.2917500, -80.0428333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 464.00000000 | | | 100.000000 | 850.000000 | |
| 2 | 1 | MO | 464.00000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.00000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.00000000 | | 11K2F3E |
| 1 | 1 | 464.00000000 | | 7K60FXE |
| 2 | 1 | 464.00000000 | | 7K60FXE |
| 2 | 1 | 464.00000000 | | 11K2F3E |
| 2 | 1 | 469.00000000 | | 7K60FXE |
| 2 | 1 | 469.00000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BRUSH RUN RD TOP OF HILL, BETHEL PARK, ALLEGHENY, PA | 40.29175000, -80.04283333 | 408.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 43.000 m | | | | 124.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 840 E MCMURRAY RD, VENETIA, PA | WASHINGTON | 4129412520 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-04 | WNIA277 | LIREN |
| 2021-11-15 | WNIA277 | LETRES |
| 2013-07-02 | WNIA277 | LIMOD |
| 2011-11-11 | WNIA277 | LIREN |
| 2011-11-10 | WNIA277 | ESCAPR |
| 2001-12-18 | WNIA277 | LIREN |
| 2001-11-13 | WNIA277 | LETRES |
| 2001-10-25 | WNIA277 | AUDOPR |
| 2000-11-23 | WNIA277 | LICCNV |
| 1997-02-06 | WNIA277 | AUTHPR |
| 1997-02-05 | WNIA277 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1656299 | 2026-08-02 01:15:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNIA277 | ULS 1656299 | 2026-08-02 01:15:07 |
| Status | A | ULS 1656299 | 2026-08-02 01:15:07 |
| Service | IG | ULS 1656299 | 2026-08-02 01:15:07 |
| Grant Date | 2022-02-04 | ULS 1656299 | 2026-08-02 01:15:07 |
| Expiration Date | 2032-02-05 | ULS 1656299 | 2026-08-02 01:15:07 |