Universal Licensing System
WPON347
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1077751 |
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| Call sign | WPON347 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2020-02-11 |
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| Expiration | 2030-03-28 |
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| Cancellation | 2024-07-30 |
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| Frequency range | 941.5125 MHz |
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| Locations | 6 |
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| Representative location | WINTER PARK, GRAND, CO |
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| Coordinates | 39.9055556, -105.7805556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 941.51250000 | | | | | |
| 1 | 2 | FXO | 941.51250000 | | | | | |
| 1 | 3 | FXO | 941.51250000 | | | | | |
| 1 | 4 | FXO | 941.51250000 | | | | | |
| 1 | 5 | FXO | 941.51250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 941.51250000 | | 25K0F3D |
| 1 | 2 | 941.51250000 | | 25K0F3D |
| 1 | 3 | 941.51250000 | | 25K0F3D |
| 1 | 4 | 941.51250000 | | 24K0F3D |
| 1 | 5 | 941.51250000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MP:58.1 1.4 MILES NNW OF INT HENNION RD & US 40, WINTER PARK, GRAND, CO | 39.90555556, -105.78055556 | 2737.000 m | TOWER | 24.400 m structure / 25.900 m overall | |
| 2 | R | | 39.89000000, -105.76555556 | 2764.400 m | | | |
| 3 | R | | 39.94250000, -105.81611111 | 2620.200 m | | | |
| 4 | R | | 39.95722222, -105.82055556 | 2596.800 m | | | |
| 5 | R | | 39.98805556, -105.83083333 | 2548.000 m | | | |
| 6 | R | | 40.00750000, -105.84888889 | 2523.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA ELECTRNIC PR-900 | | V | 20.1000 | 143.3000 | | |
| 1 | 2 | R | SCALA ELECTRONIC PR-900 | | | 20.1000 | | | |
| 1 | 3 | R | SCALA ELECTRONIC PR-900 | | | 20.1000 | | | |
| 1 | 4 | R | SCALA ELECTRONIC PR-900 | | | 20.1000 | | | |
| 1 | 5 | R | SCALA ELECTRONIC PR-900 | | | 20.1000 | | | |
| 1 | 6 | R | SCALA ELECTRONIC PR-900 | | | 20.1000 | | | |
| 2 | 1 | T | SCALA ELECTRONIC PR-900 | | V | 20.1000 | 323.5000 | | |
| 3 | 1 | T | SCALA ELECTRONIC PR-900 | | V | 20.1000 | 329.2000 | | |
| 4 | 1 | T | SCALA ELECTRONIC PR-900 | | V | 20.1000 | 334.9000 | | |
| 5 | 1 | T | SCALA ELECTRONIC PR-900 | | V | 20.1000 | 332.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-31 | WPON347 | LICAN |
| 2023-10-12 | WPON347 | LIAUA |
| 2020-02-11 | WPON347 | LIREN |
| 2020-01-06 | WPON347 | LETRES |
| 2010-01-06 | WPON347 | LIREN |
| 2010-01-04 | WPON347 | LETRES |
| 2004-12-18 | WPON347 | LIAUA |
| 2004-12-17 | WPON347 | ESUAPR |
| 2000-11-29 | WPON347 | LIAUA |
| 2000-11-22 | WPON347 | LIAUA |
| 2000-09-29 | WPON347 | LIAUA |
| 2000-06-20 | WPON347 | LIAUA |
| 2000-05-03 | WPON347 | LIAUA |
| 2000-03-28 | WPON347 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1077751 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPON347 | ULS 1077751 | 2026-08-02 02:45:20 |
| Status | C | ULS 1077751 | 2026-08-02 02:45:20 |
| Service | MG | ULS 1077751 | 2026-08-02 02:45:20 |
| Grant Date | 2020-02-11 | ULS 1077751 | 2026-08-02 02:45:20 |
| Expiration Date | 2030-03-28 | ULS 1077751 | 2026-08-02 02:45:20 |
| Cancellation Date | 2024-07-30 | ULS 1077751 | 2026-08-02 02:45:20 |