Universal Licensing System
KXX437
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1920023 |
|---|
| Call sign | KXX437 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-17 |
|---|
| Expiration | 2034-11-22 |
|---|
| Frequency range | 160.395 - 161.49 MHz (9 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | DENVER, ADAMS, CO |
|---|
| Coordinates | 39.8040278, -105.0090000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 160.39500000 | | | 45.000000 | 65.000000 | |
| 2 | 1 | FB | 160.45500000 | | | 45.000000 | 65.000000 | |
| 1 | 1 | FB | 160.75500000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 160.75500000 | | | 45.000000 | 157.000000 | |
| 1 | 1 | FB | 160.86000000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 160.86000000 | | | 45.000000 | 157.000000 | |
| 1 | 1 | FB | 160.92000000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 160.92000000 | | | 45.000000 | 157.000000 | |
| 2 | 1 | FB | 160.92000000 | | | 45.000000 | 65.000000 | |
| 1 | 1 | FB | 160.95000000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 160.95000000 | | | 45.000000 | 157.000000 | |
| 2 | 1 | FB | 160.95000000 | | | 45.000000 | 65.000000 | |
| 1 | 1 | FB | 160.98000000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 160.98000000 | | | 45.000000 | 157.000000 | |
| 1 | 1 | FB | 161.34000000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 161.34000000 | | | 45.000000 | 157.000000 | |
| 2 | 1 | FB | 161.34000000 | | | 45.000000 | 65.000000 | |
| 1 | 1 | FB | 161.49000000 | | | 45.000000 | 157.000000 | |
| 1 | 2 | FB | 161.49000000 | | | 45.000000 | 157.000000 | |
| 2 | 1 | FB | 161.49000000 | | | 45.000000 | 65.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 160.39500000 | | 11K2F3E |
| 2 | 1 | 160.39500000 | | 4K00F1E |
| 2 | 1 | 160.45500000 | | 4K00F1E |
| 2 | 1 | 160.45500000 | | 11K2F3E |
| 1 | 1 | 160.75500000 | | 11K2F3E |
| 1 | 1 | 160.75500000 | | 4K00F1E |
| 1 | 2 | 160.75500000 | | 4K00F1E |
| 1 | 2 | 160.75500000 | | 11K2F3E |
| 1 | 1 | 160.86000000 | | 11K2F3E |
| 1 | 1 | 160.86000000 | | 4K00F1E |
| 1 | 2 | 160.86000000 | | 4K00F1E |
| 1 | 2 | 160.86000000 | | 11K2F3E |
| 1 | 1 | 160.92000000 | | 4K00F1E |
| 1 | 1 | 160.92000000 | | 11K2F3E |
| 1 | 2 | 160.92000000 | | 11K2F3E |
| 1 | 2 | 160.92000000 | | 4K00F1E |
| 2 | 1 | 160.92000000 | | 11K2F3E |
| 2 | 1 | 160.92000000 | | 4K00F1E |
| 1 | 1 | 160.95000000 | | 4K00F1E |
| 1 | 1 | 160.95000000 | | 11K2F3E |
| 1 | 2 | 160.95000000 | | 4K00F1E |
| 1 | 2 | 160.95000000 | | 11K2F3E |
| 2 | 1 | 160.95000000 | | 11K2F3E |
| 2 | 1 | 160.95000000 | | 4K00F1E |
| 1 | 1 | 160.98000000 | | 11K2F3E |
| 1 | 1 | 160.98000000 | | 4K00F1E |
| 1 | 2 | 160.98000000 | | 4K00F1E |
| 1 | 2 | 160.98000000 | | 11K2F3E |
| 1 | 1 | 161.34000000 | | 4K00F1E |
| 1 | 1 | 161.34000000 | | 11K2F3E |
| 1 | 2 | 161.34000000 | | 11K2F3E |
| 1 | 2 | 161.34000000 | | 4K00F1E |
| 2 | 1 | 161.34000000 | | 4K00F1E |
| 2 | 1 | 161.34000000 | | 11K2F3E |
| 1 | 1 | 161.49000000 | | 11K2F3E |
| 1 | 1 | 161.49000000 | | 4K00F1E |
| 1 | 2 | 161.49000000 | | 11K2F3E |
| 1 | 2 | 161.49000000 | | 4K00F1E |
| 2 | 1 | 161.49000000 | | 11K2F3E |
| 2 | 1 | 161.49000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 Ft E Int 50th & Pecos St, DENVER, ADAMS, CO | 39.80388889, -105.00580556 | 1594.000 m | TOWER | 20.000 m structure / 20.000 m overall | N |
| 2 | T | 5929 PECOS ST. WORK EQUIP. BLDG., DENVER, ADAMS, CO | 39.80402778, -105.00900000 | 1589.000 m | TOWER | 21.300 m structure / 21.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | V | 6.0000 | 360.0000 | -24.000 | |
| 1 | 2 | T | | 21.300 m | V | 6.0000 | 360.0000 | -23.600 | |
| 2 | 1 | | | 20.000 m | V | 6.0000 | 360.0000 | -12.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST., STOP 0650, OMAHA, NE | DOUGLAS | 4025440392 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-17 | KXX437 | LIREN |
| 2024-08-26 | KXX437 | LETRES |
| 2023-10-12 | KXX437 | LIAUA |
| 2014-10-25 | KXX437 | LIREN |
| 2014-10-24 | KXX437 | ESUAPR |
| 2014-09-01 | KXX437 | LETRES |
| 2011-07-27 | KXX437 | LIMOD |
| 2004-10-18 | KXX437 | LETCNS |
| 2004-08-26 | KXX437 | ESUAPR |
| 2004-01-15 | KXX437 | LIMOD |
| 2002-09-23 | KXX437 | LETCNS |
| 2002-03-04 | KXX437 | AUDOPR |
| 2001-12-27 | KXX437 | LIMOD |
| 2001-05-01 | KXX437 | LIAUA |
| 2000-12-01 | KXX437 | LIAUA |
| 2000-11-24 | KXX437 | LICCNV |
| 2000-05-15 | KXX437 | AUTHPR |
| 2000-05-09 | KXX437 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1920023 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXX437 | ULS 1920023 | 2026-08-02 01:12:35 |
| Status | A | ULS 1920023 | 2026-08-02 01:12:35 |
| Service | IG | ULS 1920023 | 2026-08-02 01:12:35 |
| Grant Date | 2024-10-17 | ULS 1920023 | 2026-08-02 01:12:35 |
| Expiration Date | 2034-11-22 | ULS 1920023 | 2026-08-02 01:12:35 |