Universal Licensing System
WRTL390
Opus Packaging
License details
| ULS identifier | 4629023 |
|---|
| Call sign | WRTL390 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-30 |
|---|
| Expiration | 2032-06-30 |
|---|
| Frequency range | 451.8375 - 469.075 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Caledonia, KENT, MI |
|---|
| Coordinates | 42.8448611, -85.5438889 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.07500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.83750000 | | 7K60FXE |
| 1 | 1 | 451.83750000 | | 11K0F3E |
| 1 | 1 | 456.83750000 | | 7K60FXE |
| 1 | 1 | 456.83750000 | | 11K0F3E |
| 1 | 1 | 456.91250000 | | 7K60FXE |
| 1 | 1 | 456.91250000 | | 11K0F3E |
| 1 | 1 | 461.61250000 | | 11K0F3E |
| 1 | 1 | 461.61250000 | | 7K60FXE |
| 1 | 1 | 464.07500000 | | 7K60FXE |
| 1 | 1 | 464.07500000 | | 11K0F3E |
| 1 | 1 | 466.61250000 | | 11K0F3E |
| 1 | 1 | 466.61250000 | | 7K60FXE |
| 1 | 1 | 469.07500000 | | 7K60FXE |
| 1 | 1 | 469.07500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Caledonia, KENT, MI | 42.84486111, -85.54388889 | | | | N |
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 |
|---|
| 1 | 6610 Patterson Ave SE, Caledonia, MI | KENT | 2693779292 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-02 | WRTL390 | LIMOD |
| 2022-06-30 | WRTL390 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4629023 | 2026-08-02 01:23:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTL390 | ULS 4629023 | 2026-08-02 01:23:49 |
| Status | A | ULS 4629023 | 2026-08-02 01:23:49 |
| Service | IG | ULS 4629023 | 2026-08-02 01:23:49 |
| Grant Date | 2022-06-30 | ULS 4629023 | 2026-08-02 01:23:49 |
| Expiration Date | 2032-06-30 | ULS 4629023 | 2026-08-02 01:23:49 |