Universal Licensing System
WSDN403
KEYSTONE COMMUNICATIONS SERVICE LLC
License details
| ULS identifier | 4973942 |
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| Call sign | WSDN403 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-28 |
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| Expiration | 2034-06-28 |
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| Frequency range | 151.6775 - 159.9675 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Montgomery, LYCOMING, PA |
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| Coordinates | 41.1497222, -76.9200000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.67750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 151.67750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 151.79750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 151.79750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 159.66750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 159.96750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.67750000 | | 7K60FXE |
| 1 | 1 | 151.67750000 | | 11K2F3E |
| 2 | 1 | 151.67750000 | | 11K2F3E |
| 2 | 1 | 151.67750000 | | 7K60FXE |
| 1 | 1 | 151.79750000 | | 11K2F3E |
| 1 | 1 | 151.79750000 | | 7K60FXE |
| 2 | 1 | 151.79750000 | | 7K60FXE |
| 2 | 1 | 151.79750000 | | 11K2F3E |
| 2 | 1 | 159.66750000 | | 7K60FXE |
| 2 | 1 | 159.66750000 | | 11K2F3E |
| 2 | 1 | 159.96750000 | | 7K60FXE |
| 2 | 1 | 159.96750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 447 ALEXANDER DR, Montgomery, LYCOMING, PA | 41.14972222, -76.92000000 | 214.000 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | T | LYCOMING, PA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | -26.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2008 ARMSTRONG ROAD, CLINTON TWP, PA | LYCOMING | 5704733146 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-28 | WSDN403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4973942 | 2026-08-02 01:21:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDN403 | ULS 4973942 | 2026-08-02 01:21:36 |
| Status | A | ULS 4973942 | 2026-08-02 01:21:36 |
| Service | IG | ULS 4973942 | 2026-08-02 01:21:36 |
| Grant Date | 2024-06-28 | ULS 4973942 | 2026-08-02 01:21:36 |
| Expiration Date | 2034-06-28 | ULS 4973942 | 2026-08-02 01:21:36 |