Universal Licensing System
WPPH483
National Railroad Passenger Corporation
License details
| ULS identifier | 1818229 |
|---|
| Call sign | WPPH483 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-24 |
|---|
| Expiration | 2034-12-29 |
|---|
| Frequency range | 153.08 - 173.275 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Boston, SUFFOLK, MA |
|---|
| Coordinates | 42.3331667, -71.0597778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:25 |
|---|
Licensee
| Name | National Railroad Passenger Corporation |
|---|
| Applicant type | C |
|---|
| FRN | 0002159770 |
|---|
| Location | Philadelphia, PA |
|---|
| Address | 2955 MARKET ST. 3RD FL. 3N367, Philadelphia, PA, 19104 |
|---|
| Phone | 2673988908 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 153.08000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 158.31000000 | | | 75.000000 | 125.000000 | |
| 1 | 1 | FB2 | 160.74000000 | | | 75.000000 | 125.000000 | |
| 3 | 1 | FB2 | 160.99500000 | | | 75.000000 | 125.000000 | |
| 1 | 2 | FB | 161.53500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 161.53500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 173.21000000 | | | 1.000000 | 5.000000 | |
| 1 | 2 | FB | 173.27500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 173.27500000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | FX1T | 173.27500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 153.08000000 | | 4K00F1D |
| 6 | 1 | 153.08000000 | | 4K00F1E |
| 6 | 1 | 153.08000000 | | 11K2F3E |
| 2 | 1 | 158.31000000 | | 4K00F1D |
| 2 | 1 | 158.31000000 | | 11K2F3E |
| 2 | 1 | 158.31000000 | | 4K00F1E |
| 1 | 1 | 160.74000000 | | 11K2F3E |
| 1 | 1 | 160.74000000 | | 4K00F1E |
| 1 | 1 | 160.74000000 | | 4K00F1D |
| 3 | 1 | 160.99500000 | | 4K00F1D |
| 3 | 1 | 160.99500000 | | 4K00F1E |
| 3 | 1 | 160.99500000 | | 11K2F3E |
| 1 | 2 | 161.53500000 | | 4K00F1E |
| 1 | 2 | 161.53500000 | | 11K2F3E |
| 1 | 2 | 161.53500000 | | 4K00F1D |
| 4 | 1 | 161.53500000 | | 4K00F1D |
| 4 | 1 | 161.53500000 | | 4K00F1E |
| 4 | 1 | 161.53500000 | | 11K2F3E |
| 5 | 1 | 173.21000000 | | 4K00F1E |
| 5 | 1 | 173.21000000 | | 4K00F1D |
| 5 | 1 | 173.21000000 | | 11K2F3E |
| 1 | 2 | 173.27500000 | | 4K00F1D |
| 1 | 2 | 173.27500000 | | 4K00F1E |
| 1 | 2 | 173.27500000 | | 11K2F3E |
| 4 | 1 | 173.27500000 | | 11K2F3E |
| 4 | 1 | 173.27500000 | | 4K00F1D |
| 4 | 1 | 173.27500000 | | 4K00F1E |
| 7 | 1 | 173.27500000 | | 4K00F1E |
| 7 | 1 | 173.27500000 | | 4K00F1D |
| 7 | 1 | 173.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 750 N US 1 & SOUTHAMPTON St., BOSTON, SUFFOLK, MA | 42.19930556, -71.03602778 | 5.000 m | B | 14.000 m structure / 18.000 m overall | N |
| 2 | T | 39TH ST AND NRPC R O W, LONG ISLAND CITY, QUEENS, NY | 40.75150000, -73.92541667 | 10.000 m | B | 18.000 m structure / 22.000 m overall | N |
| 3 | T | 2300 NE MOUNT OLIVET RD, WASHINGTON, Washington, DC | 38.91705556, -76.98552778 | 30.000 m | B | 14.000 m structure / 17.000 m overall | N |
| 4 | T | Boston, SUFFOLK, MA | | | | | N |
| 5 | T | Long Island City, QUEENS, NY | | | | | N |
| 6 | T | Washington, DC | | | | | N |
| 7 | | Boston, SUFFOLK, MA | 42.33316667, -71.05977778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -5.000 | |
| 1 | 2 | T | | 22.000 m | | | | 3.000 | |
| 1 | 3 | T | | 17.000 m | | | | -10.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 14.000 m | V | 0.0000 | | -2.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30TH ST STA BOX 41,, PHILADELPHIA, PA | PHILADELPHIA | 2153491989 |
| 2 | Amtrak 2 South Station, Bostion, MA | SUFFOLK | 2153494000 |
| 3 | Amtrak Union Station 50 Massachusetts Ave, Washington, DC | Washington | 2153494000 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-24 | WPPH483 | LIREN |
| 2024-10-16 | WPPH483 | LIAUA |
| 2024-10-07 | WPPH483 | LETRES |
| 2017-12-05 | WPPH483 | LIAUA |
| 2017-09-14 | WPPH483 | LIAUA |
| 2017-09-13 | WPPH483 | LIAUA |
| 2016-08-16 | WPPH483 | LIAUA |
| 2016-08-15 | WPPH483 | ESUAPR |
| 2016-08-05 | WPPH483 | LIAUA |
| 2016-08-04 | WPPH483 | ESUAPR |
| 2014-10-09 | WPPH483 | LIREN |
| 2014-10-08 | WPPH483 | ESUAPR |
| 2014-10-06 | WPPH483 | LETRES |
| 2014-06-20 | WPPH483 | LIMOD |
| 2014-06-19 | WPPH483 | ESUAPR |
| 2011-05-06 | WPPH483 | LIMOD |
| 2010-01-04 | WPPH483 | LIMOD |
| 2004-10-06 | WPPH483 | LTSAPR |
| 2004-10-04 | WPPH483 | LETRES |
| 2002-01-22 | WPPH483 | AUDOPR |
| 2000-11-23 | WPPH483 | LICCNV |
| 1999-12-29 | WPPH483 | LIISS |
| 1999-12-29 | WPPH483 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1818229 | 2026-08-02 01:09:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPH483 | ULS 1818229 | 2026-08-02 01:09:25 |
| Status | A | ULS 1818229 | 2026-08-02 01:09:25 |
| Service | IG | ULS 1818229 | 2026-08-02 01:09:25 |
| Grant Date | 2024-10-24 | ULS 1818229 | 2026-08-02 01:09:25 |
| Expiration Date | 2034-12-29 | ULS 1818229 | 2026-08-02 01:09:25 |