Universal Licensing System
WRMD458
Boom Technology
License details
| ULS identifier | 4426592 |
|---|
| Call sign | WRMD458 |
|---|
| Radio service | AF |
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| Status | A |
|---|
| Grant date | 2021-03-23 |
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| Expiration | 2031-03-23 |
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| Frequency range | 123.225 - 123.4833 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Englewood, ARAPAHOE, CO |
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| Coordinates | 39.5743889, -104.8395556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FMA1 | 123.22500000 | | | 25.000000 | | HL |
| 2 | 1 | FMA1 | 123.22500000 | | | 25.000000 | | HL |
| 1 | 1 | FMA1 | 123.38330000 | | | 25.000000 | | HL |
| 2 | 1 | FMA1 | 123.38330000 | | | 25.000000 | | HL |
| 1 | 1 | FMA1 | 123.45000000 | | | 25.000000 | | HL |
| 2 | 1 | FMA1 | 123.45000000 | | | 25.000000 | | HL |
| 1 | 1 | FMA1 | 123.48330000 | | | 25.000000 | | HL |
| 2 | 1 | FMA1 | 123.48330000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.22500000 | | 5K60A3E |
| 1 | 1 | 123.22500000 | | 6K00A3E |
| 1 | 1 | 123.22500000 | | 5K00A3E |
| 2 | 1 | 123.22500000 | | 6K00A3E |
| 2 | 1 | 123.22500000 | | 5K60A3E |
| 2 | 1 | 123.22500000 | | 5K00A3E |
| 1 | 1 | 123.38330000 | | 5K00A3E |
| 1 | 1 | 123.38330000 | | 5K60A3E |
| 2 | 1 | 123.38330000 | | 5K60A3E |
| 2 | 1 | 123.38330000 | | 5K00A3E |
| 1 | 1 | 123.45000000 | | 6K00A3E |
| 1 | 1 | 123.45000000 | | 5K00A3E |
| 1 | 1 | 123.45000000 | | 5K60A3E |
| 2 | 1 | 123.45000000 | | 5K60A3E |
| 2 | 1 | 123.45000000 | | 5K00A3E |
| 2 | 1 | 123.45000000 | | 6K00A3E |
| 1 | 1 | 123.48330000 | | 5K60A3E |
| 1 | 1 | 123.48330000 | | 5K00A3E |
| 2 | 1 | 123.48330000 | | 5K00A3E |
| 2 | 1 | 123.48330000 | | 5K60A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Englewood, ARAPAHOE, CO | 39.57438889, -104.83955556 | | | | |
| 2 | T | Mojave, KERN, CA | 35.05636111, -118.15188889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12876 E Adam Aircraft Cir, Englewood, CO | ARAPAHOE | 7028104642 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-23 | WRMD458 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4426592 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMD458 | ULS 4426592 | 2026-08-02 02:08:35 |
| Status | A | ULS 4426592 | 2026-08-02 02:08:35 |
| Service | AF | ULS 4426592 | 2026-08-02 02:08:35 |
| Grant Date | 2021-03-23 | ULS 4426592 | 2026-08-02 02:08:35 |
| Expiration Date | 2031-03-23 | ULS 4426592 | 2026-08-02 02:08:35 |