Universal Licensing System
WQYS404
Pennsylvania Department of Transportation
License details
| ULS identifier | 3878778 |
|---|
| Call sign | WQYS404 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2017-01-03 |
|---|
| Expiration | 2027-01-03 |
|---|
| Frequency range | 21225 - 21325 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Philadelphia, PHILADELPHIA, PA |
|---|
| Coordinates | 39.9198889, -75.2023056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:35 |
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Licensee
| Name | Pennsylvania Department of Transportation |
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| Applicant type | G |
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| FRN | 0025906108 |
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| Location | King of Prussia, PA |
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| Address | 7000 Geerdes Blvd., King of Prussia, PA, 19406 |
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| Phone | 2678588267 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 3 | FXO | 21325.00000000 | | | | | |
| 1 | 4 | FXO | 21325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 4 | 21225.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 3 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
| 1 | 4 | 21325.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Passyunk Ave Drawbridge State Rte 3019, Philadelphia, PHILADELPHIA, PA | 39.91988889, -75.20230556 | 1.500 m | BMAST | 22.900 m structure / 22.900 m overall | N |
| 2 | R | | 39.92005556, -75.20127778 | 1.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | RF Engineering & Energy RFMA-2336UH03WD | | H | 35.3000 | 78.1000 | | |
| 3 | 2 | R | RF Engineering & Energy RFMA-2336UH03WD | | | 35.3000 | | | |
| 4 | 1 | T | RF Engineering & Energy R RFMA-2336UH03WD | | V | 35.3000 | 78.1000 | | |
| 4 | 2 | R | RF Engineering & Energy RFMA-2336UH03WD | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-12 | WQYS404 | LETCNS |
| 2022-09-13 | WQYS404 | LIMOD |
| 2018-04-03 | WQYS404 | LETCNS |
| 2017-09-08 | WQYS404 | LIMOD |
| 2017-01-03 | WQYS404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3878778 | 2026-08-02 02:47:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYS404 | ULS 3878778 | 2026-08-02 02:47:35 |
| Status | A | ULS 3878778 | 2026-08-02 02:47:35 |
| Service | MW | ULS 3878778 | 2026-08-02 02:47:35 |
| Grant Date | 2017-01-03 | ULS 3878778 | 2026-08-02 02:47:35 |
| Expiration Date | 2027-01-03 | ULS 3878778 | 2026-08-02 02:47:35 |