Universal Licensing System
WNQU645
National Railroad Passenger Corporation
License details
| ULS identifier | 1779832 |
|---|
| Call sign | WNQU645 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-06-09 |
|---|
| Expiration | 2035-05-19 |
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| Frequency range | 160.635 - 160.74 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Coordinates | 42.3515000, -71.0539444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:25 |
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Licensee
| Name | National Railroad Passenger Corporation |
|---|
| 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 | FB | 160.63500000 | | | 75.000000 | 52.000000 | |
| 2 | 1 | FB | 160.63500000 | | | 75.000000 | 60.000000 | |
| 3 | 1 | FB | 160.63500000 | | | 75.000000 | 45.000000 | |
| 4 | 1 | FB | 160.63500000 | | | 75.000000 | 58.000000 | |
| 5 | 1 | FB | 160.63500000 | | | 75.000000 | 56.000000 | |
| 1 | 1 | FB | 160.74000000 | | | 75.000000 | 52.000000 | |
| 2 | 1 | FB | 160.74000000 | | | 75.000000 | 60.000000 | |
| 3 | 1 | FB | 160.74000000 | | | 75.000000 | 45.000000 | |
| 4 | 1 | FB | 160.74000000 | | | 75.000000 | 58.000000 | |
| 5 | 1 | FB | 160.74000000 | | | 75.000000 | 56.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.63500000 | | 11K2F3E |
| 1 | 1 | 160.63500000 | | 4K00F1E |
| 2 | 1 | 160.63500000 | | 4K00F1E |
| 2 | 1 | 160.63500000 | | 11K2F3E |
| 3 | 1 | 160.63500000 | | 11K2F3E |
| 3 | 1 | 160.63500000 | | 4K00F1E |
| 4 | 1 | 160.63500000 | | 11K2F3E |
| 4 | 1 | 160.63500000 | | 4K00F1E |
| 5 | 1 | 160.63500000 | | 4K00F1E |
| 5 | 1 | 160.63500000 | | 11K2F3E |
| 1 | 1 | 160.74000000 | | 4K00F1E |
| 1 | 1 | 160.74000000 | | 11K2F3E |
| 2 | 1 | 160.74000000 | | 11K2F3E |
| 2 | 1 | 160.74000000 | | 4K00F1E |
| 3 | 1 | 160.74000000 | | 11K2F3E |
| 3 | 1 | 160.74000000 | | 4K00F1E |
| 4 | 1 | 160.74000000 | | 11K2F3E |
| 4 | 1 | 160.74000000 | | 4K00F1E |
| 5 | 1 | 160.74000000 | | 11K2F3E |
| 5 | 1 | 160.74000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Amtrak South Station Atlantic Ave and Summer St., BOSTON, SUFFOLK, MA | 42.35150000, -71.05394444 | 1.000 m | B | 23.000 m structure / 23.000 m overall | N |
| 2 | T | BACK BAY STA DARTMOUTH ST, BOSTON, SUFFOLK, MA | 42.34761111, -71.07561111 | 1.000 m | B | 9.000 m structure / 9.000 m overall | N |
| 3 | T | FRONTAGE RD & SOUTHAMPTON ST, BOSTON, SUFFOLK, MA | 42.33094444, -71.06005556 | 5.000 m | B | 6.000 m structure / 7.000 m overall | N |
| 4 | T | AMTRAK PASSENGER STA, PROVIDENCE, PROVIDENCE, RI | 41.82955556, -71.41283333 | 2.000 m | B | 9.000 m structure / 9.000 m overall | N |
| 5 | T | AMTRAK PASSENGER STA, NEW HAVEN, NEW HAVEN, CT | 41.29786111, -72.92677778 | 8.000 m | B | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | -2.000 | |
| 1 | 2 | T | | -3.000 m | | | | -22.000 | |
| 1 | 3 | T | | 7.000 m | | | | -6.000 | |
| 1 | 4 | T | | -3.000 m | | | | -13.000 | |
| 1 | 5 | T | | 4.000 m | | | | 2.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Amtrak 30Th St Station 2955 Market St, PHILADELPHIA, PA | PHILADELPHIA | 2153494000 |
| 2 | Amtrak CTEC 15 Popular St, Wilmington, DE | NEW CASTLE | 2153494000 |
| 3 | Amtrak South Station Atlantic Ave and Summer St, Boston, MA | SUFFOLK | 6173457571 |
Special conditions
| Type | Condition code |
|---|
| P | 1062 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-09 | WNQU645 | LIREN |
| 2025-03-19 | WNQU645 | COR |
| 2025-03-19 | WNQU645 | LIMOD |
| 2025-02-24 | WNQU645 | LETRES |
| 2024-12-17 | WNQU645 | LETCNS |
| 2024-10-16 | WNQU645 | LIAUA |
| 2024-03-20 | WNQU645 | LIMOD |
| 2017-12-05 | WNQU645 | LIAUA |
| 2017-09-14 | WNQU645 | LIAUA |
| 2017-09-13 | WNQU645 | LIAUA |
| 2016-08-16 | WNQU645 | LIAUA |
| 2016-08-15 | WNQU645 | ESUAPR |
| 2016-08-05 | WNQU645 | LIAUA |
| 2016-08-04 | WNQU645 | ESUAPR |
| 2015-02-25 | WNQU645 | LIREN |
| 2015-02-24 | WNQU645 | LETRES |
| 2015-02-24 | WNQU645 | ESUAPR |
| 2015-02-23 | WNQU645 | PLRRPR |
| 2014-08-05 | WNQU645 | LIMOD |
| 2011-02-23 | WNQU645 | LIMOD |
| 2005-03-08 | WNQU645 | LIREN |
| 2005-02-21 | WNQU645 | LETRES |
| 2003-03-22 | WNQU645 | LIAUA |
| 2002-01-22 | WNQU645 | AUDOPR |
| 2000-11-23 | WNQU645 | LICCNV |
| 2000-05-19 | WNQU645 | AUTHPR |
| 2000-05-19 | WNQU645 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1779832 | 2026-08-02 01:09:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNQU645 | ULS 1779832 | 2026-08-02 01:09:25 |
| Status | A | ULS 1779832 | 2026-08-02 01:09:25 |
| Service | IG | ULS 1779832 | 2026-08-02 01:09:25 |
| Grant Date | 2025-06-09 | ULS 1779832 | 2026-08-02 01:09:25 |
| Expiration Date | 2035-05-19 | ULS 1779832 | 2026-08-02 01:09:25 |