Universal Licensing System
WRDP456
Apex Communications, LLC
License details
| ULS identifier | 4171414 |
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| Call sign | WRDP456 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-18 |
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| Expiration | 2029-06-18 |
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| Frequency range | 451.45 - 457.2 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | Medicine Bow, CARBON, WY |
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| Coordinates | 42.1633889, -106.2549722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.45000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 451.45000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 452.20000000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 452.20000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.45000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.20000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 7K60FXE |
| 1 | 1 | 451.45000000 | | 11K2F3E |
| 2 | 1 | 451.45000000 | | 7K60FXE |
| 2 | 1 | 451.45000000 | | 11K2F3E |
| 3 | 1 | 452.20000000 | | 7K60FXE |
| 3 | 1 | 452.20000000 | | 11K2F3E |
| 4 | 1 | 452.20000000 | | 11K2F3E |
| 4 | 1 | 452.20000000 | | 7K60FXE |
| 2 | 1 | 456.45000000 | | 11K2F3E |
| 2 | 1 | 456.45000000 | | 7K60FXE |
| 4 | 1 | 457.20000000 | | 11K2F3E |
| 4 | 1 | 457.20000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | West of SR487, Medicine Bow, CARBON, WY | 42.16338889, -106.25497222 | 2225.000 m | LTOWER | 6.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | East of SR 487, Medicine Bow, CARBON, WY | 42.09430556, -106.11863889 | 2089.000 m | LTOWER | 3.000 m structure / 3.000 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 76.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 3.000 m | | | | -5.600 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1015 Seiloff Street, Rawlins, WY | CARBON | 3073245448 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-17 | WRDP456 | LETCNS |
| 2019-06-18 | WRDP456 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4171414 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDP456 | ULS 4171414 | 2026-08-02 01:23:00 |
| Status | A | ULS 4171414 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4171414 | 2026-08-02 01:23:00 |
| Grant Date | 2019-06-18 | ULS 4171414 | 2026-08-02 01:23:00 |
| Expiration Date | 2029-06-18 | ULS 4171414 | 2026-08-02 01:23:00 |