Universal Licensing System
KZF837
National Railroad Passenger Corporation
License details
| ULS identifier | 1917412 |
|---|
| Call sign | KZF837 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-24 |
|---|
| Expiration | 2035-01-16 |
|---|
| Frequency range | 160.11 - 457.9 MHz (10 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | LOS ANGELES, LOS ANGELES, CA |
|---|
| Coordinates | 34.0300000, -118.2270278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:26 |
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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 | 2 | FB2 | 160.11000000 | | | 60.000000 | 85.000000 | |
| 2 | 1 | MO | 160.11000000 | | | 50.000000 | 50.000000 | |
| 1 | 2 | FB2 | 173.27500000 | | | 60.000000 | 85.000000 | |
| 2 | 1 | MO | 173.27500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FB2 | 451.43750000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 451.43750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 451.51250000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 451.51250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 451.63750000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 451.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 452.90000000 | | | 60.000000 | 144.000000 | |
| 2 | 1 | MO | 452.90000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FBT | 452.90000000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 456.43750000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 456.43750000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 456.51250000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 456.51250000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO | 456.63750000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 456.63750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.90000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 160.11000000 | | 11K2F3E |
| 1 | 2 | 160.11000000 | | 4K00F1E |
| 2 | 1 | 160.11000000 | | 4K00F1E |
| 2 | 1 | 160.11000000 | | 11K2F3E |
| 1 | 2 | 173.27500000 | | 4K00F1E |
| 1 | 2 | 173.27500000 | | 11K2F3E |
| 2 | 1 | 173.27500000 | | 4K00F1E |
| 2 | 1 | 173.27500000 | | 11K2F3E |
| 4 | 1 | 451.43750000 | | 4K00F1E |
| 4 | 1 | 451.43750000 | | 11K2F3E |
| 5 | 1 | 451.43750000 | | 4K00F1E |
| 5 | 1 | 451.43750000 | | 11K2F3E |
| 4 | 1 | 451.51250000 | | 4K00F1E |
| 4 | 1 | 451.51250000 | | 11K2F3E |
| 5 | 1 | 451.51250000 | | 11K2F3E |
| 5 | 1 | 451.51250000 | | 4K00F1E |
| 4 | 1 | 451.63750000 | | 4K00F1E |
| 4 | 1 | 451.63750000 | | 11K2F3E |
| 5 | 1 | 451.63750000 | | 11K2F3E |
| 5 | 1 | 451.63750000 | | 4K00F1E |
| 1 | 1 | 452.90000000 | | 11K2F3E |
| 1 | 1 | 452.90000000 | | 4K00F1E |
| 2 | 1 | 452.90000000 | | 4K00F1E |
| 2 | 1 | 452.90000000 | | 11K2F3E |
| 3 | 1 | 452.90000000 | | 4K00F1E |
| 3 | 1 | 452.90000000 | | 11K2F3E |
| 5 | 1 | 456.43750000 | | 4K00F1E |
| 5 | 1 | 456.43750000 | | 11K2F3E |
| 5 | 1 | 456.43750000 | | 4K00F1E |
| 5 | 1 | 456.43750000 | | 11K2F3E |
| 5 | 1 | 456.51250000 | | 11K2F3E |
| 5 | 1 | 456.51250000 | | 4K00F1E |
| 5 | 1 | 456.51250000 | | 4K00F1E |
| 5 | 1 | 456.51250000 | | 11K2F3E |
| 5 | 1 | 456.63750000 | | 4K00F1E |
| 5 | 1 | 456.63750000 | | 11K2F3E |
| 5 | 1 | 456.63750000 | | 4K00F1E |
| 5 | 1 | 456.63750000 | | 11K2F3E |
| 2 | 1 | 457.90000000 | | 4K00F1E |
| 2 | 1 | 457.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2472 E 8TH ST, LOS ANGELES, LOS ANGELES, CA | 34.03000000, -118.22702778 | 73.000 m | POLE | 9.000 m structure / 15.000 m overall | N |
| 2 | | LOS ANGELES, LOS ANGELES, CA | 34.03000000, -118.22702778 | | | | N |
| 3 | T | LOS ANGLEES, LOS ANGELES, CA | 34.03000000, -118.22702778 | | | | N |
| 4 | T | 2472 E 8TH ST, LOS ANGELES, LOS ANGELES, CA | 34.03000000, -118.22702778 | 73.000 m | POLE | 10.000 m structure / 11.000 m overall | N |
| 5 | T | LOS ANGELES, LOS ANGELES, CA | 34.03000000, -118.22702778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | 0.0000 | | 12.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | T | | 10.000 m | | | | 8.500 | |
| 1 | 5 | | | | | | | | |
| 2 | 1 | T | | 12.000 m | V | 0.0000 | | 7.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2472 E 8TH ST, LOS ANGELES, CA | | 2153494000 |
| 2 | Amtrak 30th St Station 2955 Market St, Philadelphia, PA | PHILADELPHIA | 2153494000 |
| 3 | Amtrak CETC 15 Popular St, Wilmington, DE | NEW CASTLE | 2153494000 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-24 | KZF837 | LIREN |
| 2024-10-21 | KZF837 | LETRES |
| 2024-10-16 | KZF837 | LIAUA |
| 2017-12-05 | KZF837 | LIAUA |
| 2017-09-14 | KZF837 | LIAUA |
| 2017-09-13 | KZF837 | LIAUA |
| 2016-08-16 | KZF837 | LIAUA |
| 2016-08-15 | KZF837 | ESUAPR |
| 2016-08-05 | KZF837 | LIAUA |
| 2016-08-04 | KZF837 | ESUAPR |
| 2014-11-01 | KZF837 | LIREN |
| 2014-10-31 | KZF837 | ESUAPR |
| 2014-10-20 | KZF837 | LETRES |
| 2011-07-29 | KZF837 | LIMOD |
| 2004-11-02 | KZF837 | LIREN |
| 2004-10-25 | KZF837 | LETRES |
| 2003-03-22 | KZF837 | LIAUA |
| 2002-01-22 | KZF837 | AUDOPR |
| 2000-11-24 | KZF837 | LICCNV |
| 1999-12-15 | KZF837 | AUTHPR |
| 1999-12-15 | KZF837 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1917412 | 2026-08-02 01:09:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZF837 | ULS 1917412 | 2026-08-02 01:09:26 |
| Status | A | ULS 1917412 | 2026-08-02 01:09:26 |
| Service | IG | ULS 1917412 | 2026-08-02 01:09:26 |
| Grant Date | 2024-10-24 | ULS 1917412 | 2026-08-02 01:09:26 |
| Expiration Date | 2035-01-16 | ULS 1917412 | 2026-08-02 01:09:26 |