Universal Licensing System
WPMX790
Norfolk Southern Railway Company
License details
| ULS identifier | 1802909 |
|---|---|
| Call sign | WPMX790 |
| Radio service | IG |
| Status | A |
| Grant date | 2024-01-11 |
| Expiration | 2034-03-18 |
| Frequency range | 160.245 - 457.9375 MHz (15 frequencies) |
| Locations | 3 |
| Representative location | EAST ALLENTOWN, LEHIGH, PA |
| Coordinates | 40.6109444, -75.4281944 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:32 |
Licensee
| Name | Norfolk Southern Railway Company |
|---|---|
| Applicant type | C |
| FRN | 0004228979 |
| Location | Atlanta, GA |
| Address | 650 West Peachtree St, NW, Box 41, Atlanta, GA, 30308 |
| Phone | 4704469759 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 2 | FB | 160.24500000 | 50.000000 | 75.000000 | |||
| 6 | 1 | MO | 160.30500000 | 45.000000 | 45.000000 | |||
| 1 | 2 | FB | 160.38000000 | 35.000000 | 70.000000 | |||
| 3 | 1 | FB | 160.38000000 | 45.000000 | 82.000000 | |||
| 5 | 1 | MO | 160.38000000 | 45.000000 | 45.000000 | |||
| 7 | 1 | FB | 160.38000000 | 50.000000 | 75.000000 | |||
| 8 | 1 | FB | 160.38000000 | 45.000000 | 150.000000 | |||
| 4 | 1 | FB | 160.68000000 | 45.000000 | 100.000000 | |||
| 5 | 1 | MO | 160.71000000 | 45.000000 | 45.000000 | |||
| 1 | 2 | FB | 160.80000000 | 35.000000 | 70.000000 | |||
| 2 | 1 | FB | 160.80000000 | 35.000000 | 55.000000 | |||
| 6 | 1 | MO | 160.80000000 | 45.000000 | 45.000000 | |||
| 7 | 1 | FB | 160.80000000 | 50.000000 | 75.000000 | |||
| 8 | 1 | FB | 160.80000000 | 45.000000 | 150.000000 | |||
| 1 | 1 | FB | 160.86000000 | 45.000000 | 120.000000 | |||
| 1 | 2 | FB | 160.86000000 | 35.000000 | 70.000000 | |||
| 2 | 2 | FB2 | 160.86000000 | 40.000000 | 80.000000 | |||
| 1 | 3 | FB | 160.90500000 | 40.000000 | 60.000000 | |||
| 2 | 3 | FB | 160.90500000 | 40.000000 | 60.000000 | |||
| 3 | 3 | FB | 160.90500000 | 30.000000 | 90.000000 | |||
| 3 | 3 | FB | 160.90500000 | 40.000000 | 120.000000 | |||
| 8 | 2 | FB | 160.90500000 | 40.000000 | 60.000000 | |||
| 1 | 1 | FB | 160.98000000 | 45.000000 | 120.000000 | |||
| 1 | 2 | FB | 160.98000000 | 35.000000 | 70.000000 | |||
| 1 | 2 | FB | 161.07000000 | 35.000000 | 70.000000 | |||
| 3 | 1 | FB | 161.07000000 | 45.000000 | 82.000000 | |||
| 5 | 1 | MO | 161.07000000 | 45.000000 | 45.000000 | |||
| 1 | 3 | FB | 161.11500000 | 40.000000 | 60.000000 | |||
| 2 | 3 | FB | 161.11500000 | 40.000000 | 60.000000 | |||
| 8 | 2 | FB | 161.11500000 | 40.000000 | 60.000000 | |||
| 3 | 2 | FBC | 161.13000000 | 45.000000 | 82.000000 | |||
| 1 | 1 | FB | 161.17500000 | 45.000000 | 120.000000 | |||
| 1 | 2 | FB | 161.17500000 | 35.000000 | 70.000000 | |||
| 2 | 1 | FB | 161.17500000 | 35.000000 | 55.000000 | |||
| 6 | 1 | MO | 161.17500000 | 45.000000 | 45.000000 | |||
| 9 | 1 | MO | 452.93750000 | 2.000000 | 6.000000 | |||
| 9 | 1 | MO | 452.93750000 | 1.000000 | 1.000000 | |||
| 9 | 1 | MO | 457.93750000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 2 | 160.24500000 | 11K2F3E | |
| 6 | 1 | 160.30500000 | 11K2F3E | |
| 1 | 2 | 160.38000000 | 11K2F3E | |
| 3 | 1 | 160.38000000 | 11K2F3E | |
| 5 | 1 | 160.38000000 | 11K2F3E | |
| 7 | 1 | 160.38000000 | 11K2F3E | |
| 8 | 1 | 160.38000000 | 11K2F3E | |
| 4 | 1 | 160.68000000 | 4K00F1E | |
| 5 | 1 | 160.71000000 | 11K2F3E | |
| 1 | 2 | 160.80000000 | 11K2F3E | |
| 2 | 1 | 160.80000000 | 11K2F3E | |
| 6 | 1 | 160.80000000 | 11K2F3E | |
| 7 | 1 | 160.80000000 | 11K2F3E | |
| 8 | 1 | 160.80000000 | 11K2F3E | |
| 1 | 1 | 160.86000000 | 11K2F3E | |
| 1 | 2 | 160.86000000 | 11K2F3E | |
| 2 | 2 | 160.86000000 | 11K2F3E | |
| 2 | 2 | 160.86000000 | 4K00F1E | |
| 1 | 3 | 160.90500000 | 8K30F1E | |
| 1 | 3 | 160.90500000 | 8K30F1D | |
| 1 | 3 | 160.90500000 | 11K2F3E | |
| 2 | 3 | 160.90500000 | 11K2F3E | |
| 2 | 3 | 160.90500000 | 8K30F1E | |
| 2 | 3 | 160.90500000 | 8K30F1D | |
| 3 | 3 | 160.90500000 | 11K2F3E | |
| 3 | 3 | 160.90500000 | 8K30F1E | |
| 3 | 3 | 160.90500000 | 8K30F1D | |
| 3 | 3 | 160.90500000 | 11K2F3E | |
| 3 | 3 | 160.90500000 | 8K30F1D | |
| 3 | 3 | 160.90500000 | 8K30F1E | |
| 8 | 2 | 160.90500000 | 11K2F3E | |
| 8 | 2 | 160.90500000 | 8K30F1E | |
| 8 | 2 | 160.90500000 | 8K30F1D | |
| 1 | 1 | 160.98000000 | 11K2F3E | |
| 1 | 2 | 160.98000000 | 11K2F3E | |
| 1 | 2 | 161.07000000 | 11K2F3E | |
| 3 | 1 | 161.07000000 | 11K2F3E | |
| 5 | 1 | 161.07000000 | 11K2F3E | |
| 1 | 3 | 161.11500000 | 8K30F1D | |
| 1 | 3 | 161.11500000 | 11K2F3E | |
| 1 | 3 | 161.11500000 | 8K30F1E | |
| 2 | 3 | 161.11500000 | 8K30F1D | |
| 2 | 3 | 161.11500000 | 8K30F1E | |
| 2 | 3 | 161.11500000 | 11K2F3E | |
| 8 | 2 | 161.11500000 | 8K30F1D | |
| 8 | 2 | 161.11500000 | 11K2F3E | |
| 8 | 2 | 161.11500000 | 8K30F1E | |
| 3 | 2 | 161.13000000 | 11K0F3E | |
| 1 | 1 | 161.17500000 | 11K2F3E | |
| 1 | 2 | 161.17500000 | 11K2F3E | |
| 2 | 1 | 161.17500000 | 11K2F3E | |
| 6 | 1 | 161.17500000 | 11K2F3E | |
| 9 | 1 | 452.93750000 | 11K2F1D | |
| 9 | 1 | 452.93750000 | 11K2F1D | |
| 9 | 1 | 457.93750000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Chapman Disp and Yard Radios, 1000 Blue Barn Road, CHAPMAN, LEHIGH, PA | 40.59586111, -75.58911111 | 156.000 m | POLE | 11.000 m structure / 13.700 m overall | N |
| 2 | T | Allentown Disp/Carmen, Radio Bldg, 220 River Drive, Allentown, LEHIGH, PA | 40.60022222, -75.44452778 | 82.100 m | UPOLE | 30.000 m structure / 36.000 m overall | N |
| 3 | T | Bethlehem Ch2 Disp., Backhaul, on lighting tower, 1650 River Drive, EAST ALLENTOWN, LEHIGH, PA | 40.61094444, -75.42819444 | 79.000 m | UPOLE | 30.000 m structure / 37.000 m overall | N |
| 4 | T | HUMP YARD TOWER , 1650 RIVER DRIVE, ALLENTOWN, LEHIGH, PA | 40.61077778, -75.42833333 | 101.000 m | BANT | 94.500 m structure / 96.900 m overall | N |
| 5 | T | EAST ALLENTOWN, LEHIGH, PA | 40.61094444, -75.42819444 | N | |||
| 6 | T | Allentown, LEHIGH, PA | 40.60022222, -75.44452778 | N | |||
| 7 | T | East Ellentown Hump Yardmaster Office, 3rd Floor, 1650 River Drive, EAST ALLENTOWN, LEHIGH, PA | 40.61094444, -75.42819444 | 79.000 m | BANT | 15.200 m structure / 18.300 m overall | N |
| 8 | T | Allentown W.E. Disp Rdo on light tower, 220 River Drive, ALLENTOWN, LEHIGH, PA | 40.60022222, -75.44452778 | 89.000 m | UPOLE | 30.000 m structure / 37.000 m overall | N |
| 9 | EAST ALLENTOWN, LEHIGH, PA | 40.61077778, -75.42833333 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 13.700 m | 5.0000 | -6.000 | ||||
| 1 | 2 | T | 32.000 m | V | 6.0000 | -34.100 | |||
| 1 | 3 | T | 37.000 m | 6.0000 | -4.100 | ||||
| 1 | 4 | T | 96.900 m | 6.0000 | 57.200 | ||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 18.300 m | 3.0000 | -23.900 | ||||
| 1 | 8 | T | 37.000 m | 6.0000 | -24.300 | ||||
| 1 | 9 | T | |||||||
| 2 | 1 | T | 7.600 m | 3.0000 | -12.100 | ||||
| 2 | 2 | T | 18.300 m | V | 6.0000 | -47.800 | |||
| 2 | 3 | T | 37.000 m | 3.0000 | -4.100 | ||||
| 2 | 7 | T | 18.300 m | 3.0000 | -23.900 | ||||
| 2 | 8 | T | 37.000 m | V | 2.5000 | -24.300 | |||
| 3 | 1 | T | 13.700 m | V | 2.5000 | -6.000 | |||
| 3 | 2 | T | 32.000 m | V | 2.5000 | -34.100 | |||
| 3 | 3 | T | 37.000 m | V | 6.0000 | -4.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | Transportation Office, 1650 River Drive (L3, 7), Allentown, PA | LEHIGH | 6105081006 |
| 3 | PSS, 1200 Peachtree Street, NE (L4), Atlanta, GA | FULTON | 8004532530 |
| 4 | Yard Office, 1000 Blue Barn Road (L1), Champman, PA | LEHIGH | 6103988427 |
| 5 | Communications Control Center, 1200 Peachtree St, N.E., Atlanta, GA | FULTON | 4045291244 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-05-17 | WPMX790 | LIAUA |
| 2024-01-11 | WPMX790 | LIREN |
| 2021-12-11 | WPMX790 | LIAUA |
| 2020-09-25 | WPMX790 | LIMOD |
| 2020-04-29 | WPMX790 | LIMOD |
| 2020-03-18 | WPMX790 | LIMOD |
| 2019-08-20 | WPMX790 | LETCNS |
| 2018-11-15 | WPMX790 | LIMOD |
| 2013-12-19 | WPMX790 | LIREN |
| 2013-04-15 | WPMX790 | LIMOD |
| 2010-01-28 | WPMX790 | LIMOD |
| 2009-09-24 | WPMX790 | LIMOD |
| 2006-08-23 | WPMX790 | LIAUA |
| 2006-08-22 | WPMX790 | ESUAPR |
| 2005-07-08 | WPMX790 | LIAUA |
| 2005-07-07 | WPMX790 | ESUAPR |
| 2005-03-08 | WPMX790 | LIMOD |
| 2004-08-27 | WPMX790 | LIASS |
| 2004-06-28 | WPMX790 | ESCAPR |
| 2004-01-07 | WPMX790 | LIREN |
| 2003-12-22 | WPMX790 | LETRES |
| 2002-03-06 | WPMX790 | AUDOPR |
| 2000-11-23 | WPMX790 | LICCNV |
| 2000-02-09 | WPMX790 | AUTHPR |
| 2000-02-09 | WPMX790 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1802909 | 2026-08-02 01:14:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPMX790 | ULS 1802909 | 2026-08-02 01:14:32 |
| Status | A | ULS 1802909 | 2026-08-02 01:14:32 |
| Service | IG | ULS 1802909 | 2026-08-02 01:14:32 |
| Grant Date | 2024-01-11 | ULS 1802909 | 2026-08-02 01:14:32 |
| Expiration Date | 2034-03-18 | ULS 1802909 | 2026-08-02 01:14:32 |