Universal Licensing System
KNJX375
National Railroad Passenger Corporation
License details
| ULS identifier | 1916643 |
|---|---|
| Call sign | KNJX375 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-11-19 |
| Expiration | 2035-11-02 |
| Frequency range | 160.65 - 173.325 MHz (2 frequencies) |
| Locations | 11 |
| Representative location | NEWARD, ESSEX, NJ |
| Coordinates | 40.6986944, -74.1952778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:09:26 |
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 protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 160.65000000 | 75.000000 | 75.000000 | |||
| 2 | 1 | FB2 | 160.65000000 | 75.000000 | 75.000000 | |||
| 3 | 1 | FB2 | 160.65000000 | 75.000000 | 75.000000 | |||
| 4 | 1 | FB2 | 160.65000000 | 75.000000 | 75.000000 | |||
| 5 | 1 | FB2 | 160.65000000 | 75.000000 | 75.000000 | |||
| 7 | 1 | MO | 160.65000000 | 30.000000 | 30.000000 | |||
| 10 | 1 | MO | 160.65000000 | 30.000000 | 30.000000 | |||
| 6 | 1 | FB | 173.32500000 | 75.000000 | 120.000000 | |||
| 7 | 1 | MO | 173.32500000 | 30.000000 | 30.000000 | |||
| 8 | 1 | MO | 173.32500000 | 30.000000 | 30.000000 | |||
| 9 | 1 | MO | 173.32500000 | 30.000000 | 30.000000 | |||
| 10 | 1 | MO | 173.32500000 | 30.000000 | 30.000000 | |||
| 11 | 1 | MO | 173.32500000 | 30.000000 | 30.000000 | |||
| 12 | 1 | MO | 173.32500000 | 30.000000 | 30.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 160.65000000 | 11K2F3E | |
| 1 | 1 | 160.65000000 | 4K00F1E | |
| 2 | 1 | 160.65000000 | 11K2F3E | |
| 2 | 1 | 160.65000000 | 4K00F1E | |
| 3 | 1 | 160.65000000 | 11K2F3E | |
| 3 | 1 | 160.65000000 | 4K00F1E | |
| 4 | 1 | 160.65000000 | 11K2F3E | |
| 4 | 1 | 160.65000000 | 4K00F1E | |
| 5 | 1 | 160.65000000 | 4K00F1E | |
| 5 | 1 | 160.65000000 | 11K2F3E | |
| 7 | 1 | 160.65000000 | 11K2F3E | |
| 7 | 1 | 160.65000000 | 4K00F1E | |
| 10 | 1 | 160.65000000 | 11K2F3E | |
| 10 | 1 | 160.65000000 | 4K00F1E | |
| 6 | 1 | 173.32500000 | 4K00F1E | |
| 6 | 1 | 173.32500000 | 11K2F3E | |
| 7 | 1 | 173.32500000 | 11K2F3E | |
| 7 | 1 | 173.32500000 | 4K00F1E | |
| 8 | 1 | 173.32500000 | 11K2F3E | |
| 8 | 1 | 173.32500000 | 4K00F1E | |
| 9 | 1 | 173.32500000 | 11K2F3E | |
| 9 | 1 | 173.32500000 | 4K00F1E | |
| 10 | 1 | 173.32500000 | 11K2F3E | |
| 10 | 1 | 173.32500000 | 4K00F1E | |
| 11 | 1 | 173.32500000 | 4K00F1E | |
| 11 | 1 | 173.32500000 | 11K2F3E | |
| 12 | 1 | 173.32500000 | 11K2F3E | |
| 12 | 1 | 173.32500000 | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | PENN STA RAYMOND PLZ, NEWARK, ESSEX, NJ | 40.73444444, -74.16458333 | 8.000 m | BANT | 27.000 m structure / 27.000 m overall | N |
| 2 | T | TOWER ROAD, NEWARD, ESSEX, NJ | 40.69869444, -74.19527778 | 4.000 m | B | 4.000 m structure / 4.000 m overall | N |
| 3 | T | 100 MIDDLESEX TPK, ISELIN, MIDDLESEX, NJ | 40.57127778, -74.32452778 | 18.000 m | BANT | 4.000 m structure / 5.000 m overall | N |
| 4 | T | 1515 CHARLES ST, BALTIMORE, BALTIMORE, MD | 39.30733333, -76.61552778 | 19.000 m | BANT | 22.000 m structure / 27.000 m overall | N |
| 5 | T | 8TH AVE AND 33RD ST, NEW YORK, NEW YORK, NY | 40.75122222, -75.98652778 | 293.000 m | B | 8.000 m structure / 8.000 m overall | N |
| 6 | T | UNION STATION, WASHINGTON, Washington, DC | 38.89733333, -77.00552778 | 16.000 m | B | 10.000 m structure / 11.000 m overall | N |
| 7 | T | NEWARK, ESSEX, NJ | 40.73444444, -74.16500000 | N | |||
| 8 | T | NEWARK, ESSEX, NJ | 40.69869444, -74.19527778 | N | |||
| 9 | T | ISELIN, MIDDLESEX, NJ | 40.57127778, -74.32452778 | N | |||
| 10 | T | BALTIMORE, BALTIMORE, MD | 39.30733333, -76.61552778 | N | |||
| 11 | T | NEW YORK, NEW YORK, NY | 40.75122222, -75.98652778 | N | |||
| 12 | T | WASHINGTON, Washington, DC | 38.89733333, -77.00552778 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 16.000 m | V | 6.0000 | -7.000 | |||
| 1 | 2 | 4.000 m | V | 6.0000 | 21.900 | ||||
| 1 | 3 | 5.000 m | V | 6.0000 | -0.100 | ||||
| 1 | 4 | 27.000 m | V | 6.0000 | -17.200 | ||||
| 1 | 5 | 8.000 m | V | 6.0000 | -33.500 | ||||
| 1 | 6 | 11.000 m | V | 6.0000 | -26.100 | ||||
| 1 | 7 | ||||||||
| 1 | 8 | ||||||||
| 1 | 9 | ||||||||
| 1 | 10 | ||||||||
| 1 | 11 | ||||||||
| 1 | 12 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 30TH STREET STATION, PHILADELPHIA, PA | PHILADELPHIA | 2153491964 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-11-19 | KNJX375 | LIREN |
| 2025-08-11 | KNJX375 | LETRES |
| 2024-10-16 | KNJX375 | LIAUA |
| 2017-12-05 | KNJX375 | LIAUA |
| 2017-09-14 | KNJX375 | LIAUA |
| 2017-09-13 | KNJX375 | LIAUA |
| 2016-08-16 | KNJX375 | LIAUA |
| 2016-08-15 | KNJX375 | ESUAPR |
| 2016-08-05 | KNJX375 | LIAUA |
| 2016-08-04 | KNJX375 | ESUAPR |
| 2015-08-18 | KNJX375 | LIREN |
| 2015-08-17 | KNJX375 | ESUAPR |
| 2015-08-10 | KNJX375 | LETRES |
| 2014-07-31 | KNJX375 | LIMOD |
| 2011-05-04 | KNJX375 | LIMOD |
| 2005-08-30 | KNJX375 | LIREN |
| 2005-08-26 | KNJX375 | ESUAPR |
| 2005-08-08 | KNJX375 | LETRES |
| 2005-02-17 | KNJX375 | LIMOD |
| 2004-03-30 | KNJX375 | LIMOD |
| 2004-03-30 | KNJX375 | COR |
| 2002-01-22 | KNJX375 | AUDOPR |
| 2000-11-24 | KNJX375 | LICCNV |
| 2000-11-06 | KNJX375 | AUTHPR |
| 2000-11-06 | KNJX375 | LIREN |
| 2000-07-28 | KNJX375 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1916643 | 2026-08-02 01:09:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNJX375 | ULS 1916643 | 2026-08-02 01:09:26 |
| Status | A | ULS 1916643 | 2026-08-02 01:09:26 |
| Service | IG | ULS 1916643 | 2026-08-02 01:09:26 |
| Grant Date | 2025-11-19 | ULS 1916643 | 2026-08-02 01:09:26 |
| Expiration Date | 2035-11-02 | ULS 1916643 | 2026-08-02 01:09:26 |