Universal Licensing System
WQWT597
National Railroad Passenger Corporation
License details
| ULS identifier | 3754428 |
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| Call sign | WQWT597 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2015-11-16 |
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| Expiration | 2025-11-16 |
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| Cancellation | 2026-01-17 |
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| Frequency range | 23020 MHz |
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| Locations | 2 |
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| Representative location | Wilmington, NEW CASTLE, DE |
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| Coordinates | 39.7108056, -75.6183333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:30 |
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Licensee
| Name | National Railroad Passenger Corporation |
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| Applicant type | C |
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| FRN | 0002159770 |
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| Location | Philadelphia, PA |
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| Address | 2955 MARKET ST. 3RD FL. 3N367, Philadelphia, PA, 19104 |
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| Phone | 2673988908 |
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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 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
| 1 | 1 | FXO | 23020.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
| 1 | 1 | 23020.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Adelphia Ave, Wilmington, NEW CASTLE, DE | 39.71080556, -75.61833333 | 7.000 m | LTOWER | 18.300 m structure / 21.300 m overall | |
| 2 | R | | 39.70808333, -75.63297222 | 4.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220C | | V | 35.8000 | 256.5000 | | |
| 1 | 2 | R | RFS SB1-220C | | | 35.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-17 | WQWT597 | LIEXP |
| 2025-09-12 | WQWT597 | LETRES |
| 2024-10-16 | WQWT597 | LIAUA |
| 2017-12-05 | WQWT597 | LIAUA |
| 2017-09-14 | WQWT597 | LIAUA |
| 2017-09-13 | WQWT597 | LIAUA |
| 2016-08-16 | WQWT597 | LIAUA |
| 2016-08-15 | WQWT597 | ESUAPR |
| 2016-08-05 | WQWT597 | LIAUA |
| 2016-08-04 | WQWT597 | ESUAPR |
| 2015-11-16 | WQWT597 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3754428 | 2026-08-02 02:42:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWT597 | ULS 3754428 | 2026-08-02 02:42:30 |
| Status | E | ULS 3754428 | 2026-08-02 02:42:30 |
| Service | MG | ULS 3754428 | 2026-08-02 02:42:30 |
| Grant Date | 2015-11-16 | ULS 3754428 | 2026-08-02 02:42:30 |
| Expiration Date | 2025-11-16 | ULS 3754428 | 2026-08-02 02:42:30 |
| Cancellation Date | 2026-01-17 | ULS 3754428 | 2026-08-02 02:42:30 |