Universal Licensing System
WSIH421
Pennsylvania Turnpike Commission
License details
| ULS identifier | 5137148 |
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| Call sign | WSIH421 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-05-16 |
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| Expiration | 2035-05-16 |
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| Frequency range | 4960 - 4970 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Irwin, WESTMORELAND, PA |
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| Coordinates | 40.3130278, -79.6793056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4960.00000000 | | | | | |
| 1 | 1 | FXO | 4965.00000000 | | | | | |
| 1 | 1 | FXO | 4970.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4960.00000000 | | 10M0W7W |
| 1 | 1 | 4965.00000000 | | 10M0W7W |
| 1 | 1 | 4970.00000000 | | 10M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US30 Interchange Mile Post and I-76, Irwin, WESTMORELAND, PA | 40.31302778, -79.67930556 | 327.400 m | BANT | 3.000 m structure / 5.000 m overall | |
| 2 | R | | 40.31388889, -79.68041667 | 324.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radwin RW-9401-5007 | | S | 10.0000 | 360.0000 | | |
| 1 | 2 | R | Radwin RW-9613-4960 | | | 23.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PA RT 283 & Eisenhower Blvd, Highspire, PA | DAUPHIN | 7179399551 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-16 | WSIH421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5137148 | 2026-08-02 02:46:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIH421 | ULS 5137148 | 2026-08-02 02:46:43 |
| Status | A | ULS 5137148 | 2026-08-02 02:46:43 |
| Service | PF | ULS 5137148 | 2026-08-02 02:46:43 |
| Grant Date | 2025-05-16 | ULS 5137148 | 2026-08-02 02:46:43 |
| Expiration Date | 2035-05-16 | ULS 5137148 | 2026-08-02 02:46:43 |