Universal Licensing System
WNKN304
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1918013 |
|---|
| Call sign | WNKN304 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-15 |
|---|
| Expiration | 2032-01-17 |
|---|
| Frequency range | 160.455 - 457.9 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ROLFE, POCAHONTAS, IA |
|---|
| Coordinates | 42.8107500, -94.5269167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 160.45500000 | | | 75.000000 | 98.000000 | |
| 3 | 2 | FB | 160.45500000 | | | 75.000000 | 67.000000 | |
| 5 | 1 | MO | 160.45500000 | | | 30.000000 | 30.000000 | |
| 6 | 1 | MO | 160.45500000 | | | 30.000000 | 30.000000 | |
| 1 | 2 | FB | 160.48500000 | | | 75.000000 | 98.000000 | |
| 3 | 3 | FB | 160.48500000 | | | 75.000000 | 67.000000 | |
| 4 | 1 | FB | 160.48500000 | | | 50.000000 | 65.000000 | |
| 5 | 1 | MO | 160.48500000 | | | 30.000000 | 30.000000 | |
| 6 | 1 | MO | 160.48500000 | | | 30.000000 | 30.000000 | |
| 7 | 1 | MO | 160.48500000 | | | 30.000000 | 30.000000 | |
| 1 | 2 | FB | 160.57500000 | | | 75.000000 | 98.000000 | |
| 5 | 1 | MO | 160.57500000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | FB | 160.84500000 | | | 65.000000 | 65.000000 | |
| 1 | 2 | FB | 161.17500000 | | | 65.000000 | 69.000000 | |
| 3 | 2 | FB | 161.17500000 | | | 75.000000 | 67.000000 | |
| 4 | 1 | FB | 161.17500000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | FX2 | 452.90000000 | | | 60.000000 | 203.000000 | |
| 1 | 1 | FX1 | 457.90000000 | | | 60.000000 | 182.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 160.45500000 | | 11K2F3E |
| 1 | 2 | 160.45500000 | | 4K00F1E |
| 3 | 2 | 160.45500000 | | 11K2F3E |
| 3 | 2 | 160.45500000 | | 4K00F1E |
| 5 | 1 | 160.45500000 | | 4K00F1E |
| 5 | 1 | 160.45500000 | | 11K2F3E |
| 6 | 1 | 160.45500000 | | 11K2F3E |
| 6 | 1 | 160.45500000 | | 4K00F1E |
| 1 | 2 | 160.48500000 | | 4K00F1E |
| 1 | 2 | 160.48500000 | | 11K2F3E |
| 3 | 3 | 160.48500000 | | 11K2F3E |
| 3 | 3 | 160.48500000 | | 4K00F1E |
| 4 | 1 | 160.48500000 | | 11K2F3E |
| 4 | 1 | 160.48500000 | | 4K00F1E |
| 5 | 1 | 160.48500000 | | 11K2F3E |
| 5 | 1 | 160.48500000 | | 4K00F1E |
| 6 | 1 | 160.48500000 | | 11K2F3E |
| 6 | 1 | 160.48500000 | | 4K00F1E |
| 7 | 1 | 160.48500000 | | 11K2F3E |
| 7 | 1 | 160.48500000 | | 4K00F1E |
| 1 | 2 | 160.57500000 | | 11K2F3E |
| 1 | 2 | 160.57500000 | | 4K00F1E |
| 5 | 1 | 160.57500000 | | 11K2F3E |
| 5 | 1 | 160.57500000 | | 4K00F1E |
| 4 | 1 | 160.84500000 | | 11K2F3E |
| 4 | 1 | 160.84500000 | | 4K00F1E |
| 1 | 2 | 161.17500000 | | 11K2F3E |
| 1 | 2 | 161.17500000 | | 4K00F1E |
| 3 | 2 | 161.17500000 | | 11K2F3E |
| 3 | 2 | 161.17500000 | | 4K00F1E |
| 4 | 1 | 161.17500000 | | 11K2F3E |
| 4 | 1 | 161.17500000 | | 4K00F1E |
| 3 | 1 | 452.90000000 | | 11K2F3E |
| 3 | 1 | 452.90000000 | | 4K00F1E |
| 1 | 1 | 457.90000000 | | 4K00F1E |
| 1 | 1 | 457.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROLFE MW SITE, 402 RAILROAD ST, ROLFE, POCAHONTAS, IA | 42.81075000, -94.52691667 | 359.000 m | LTOWER | 27.400 m structure / 27.400 m overall | N |
| 3 | T | LAURENS COMM OFC, 229 NORTH 3RD ST, LAURENS, POCAHONTAS, IA | 42.84830556, -94.85194444 | 401.000 m | POLE | 24.400 m structure / 27.400 m overall | N |
| 4 | T | HAMPTON COMM OFC, 10 9TH ST NW, HAMPTON, FRANKLIN, IA | 42.74247222, -93.21858333 | 352.000 m | MTOWER | 27.400 m structure / 27.400 m overall | N |
| 5 | T | ROLFE, POCAHONTAS, IA | 42.81075000, -94.52691667 | | | | N |
| 6 | T | LAURENS, POCAHONTAS, IA | 42.84830556, -94.85194444 | | | | N |
| 7 | T | HAMPTON, FRANKLIN, IA | 42.74247222, -93.21858333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | V | 6.0000 | 360.0000 | 25.000 | |
| 1 | 3 | T | | 23.000 m | V | 6.0000 | 360.0000 | 30.000 | |
| 1 | 4 | T | | 27.400 m | V | 6.0000 | 360.0000 | 22.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 27.400 m | V | 6.0000 | 360.0000 | 25.000 | |
| 2 | 3 | T | | 27.400 m | V | 6.0000 | 360.0000 | 35.000 | |
| 3 | 3 | T | | 27.400 m | V | 6.0000 | 360.0000 | 35.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0640, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WNKN304 | LIAUA |
| 2021-12-15 | WNKN304 | LIREN |
| 2021-10-25 | WNKN304 | LETRES |
| 2017-06-20 | WNKN304 | LETCNS |
| 2016-09-20 | WNKN304 | LIMOD |
| 2011-12-29 | WNKN304 | LIREN |
| 2011-11-08 | WNKN304 | LIMOD |
| 2011-10-24 | WNKN304 | LETRES |
| 2007-05-09 | WNKN304 | LIMOD |
| 2003-12-15 | WNKN304 | LETCNS |
| 2003-03-13 | WNKN304 | LIMOD |
| 2002-10-07 | WNKN304 | LETCNS |
| 2002-03-04 | WNKN304 | AUDOPR |
| 2002-01-04 | WNKN304 | LIMOD |
| 2001-11-01 | WNKN304 | LIREN |
| 2001-10-22 | WNKN304 | LETRES |
| 2001-05-01 | WNKN304 | LIAUA |
| 2000-12-01 | WNKN304 | LIAUA |
| 2000-11-24 | WNKN304 | LICCNV |
| 1996-11-26 | WNKN304 | AUTHPR |
| 1996-11-26 | WNKN304 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1918013 | 2026-08-02 01:12:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKN304 | ULS 1918013 | 2026-08-02 01:12:33 |
| Status | A | ULS 1918013 | 2026-08-02 01:12:33 |
| Service | IG | ULS 1918013 | 2026-08-02 01:12:33 |
| Grant Date | 2021-12-15 | ULS 1918013 | 2026-08-02 01:12:33 |
| Expiration Date | 2032-01-17 | ULS 1918013 | 2026-08-02 01:12:33 |