Universal Licensing System
WRFV481
FREDERICK, TOWN OF
License details
| ULS identifier | 4278022 |
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| Call sign | WRFV481 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-05-12 |
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| Expiration | 2030-05-12 |
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| Frequency range | 462.3125 - 467.4125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | FREDERICK, WELD, CO |
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| Coordinates | 40.1308056, -104.9457778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.41250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.41250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.31250000 | | 11K2F3E |
| 1 | 1 | 462.31250000 | | 11K2F1D |
| 1 | 1 | 462.41250000 | | 11K2F3E |
| 1 | 1 | 462.41250000 | | 11K2F1D |
| 1 | 1 | 467.31250000 | | 11K2F3E |
| 1 | 1 | 467.31250000 | | 11K2F1D |
| 1 | 1 | 467.41250000 | | 11K2F3E |
| 1 | 1 | 467.41250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FREDERICK, WELD, CO | 40.13080556, -104.94577778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 401 LOCUST ST, FREDERICK, CO | WELD | 3036782940 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-09 | WRFV481 | LETCNS |
| 2020-05-12 | WRFV481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4278022 | 2026-08-02 01:23:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFV481 | ULS 4278022 | 2026-08-02 01:23:48 |
| Status | A | ULS 4278022 | 2026-08-02 01:23:48 |
| Service | IG | ULS 4278022 | 2026-08-02 01:23:48 |
| Grant Date | 2020-05-12 | ULS 4278022 | 2026-08-02 01:23:48 |
| Expiration Date | 2030-05-12 | ULS 4278022 | 2026-08-02 01:23:48 |