Universal Licensing System
WROT377
KOOPS INC.
License details
| ULS identifier | 4529877 |
|---|
| Call sign | WROT377 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-06 |
|---|
| Expiration | 2031-12-06 |
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| Frequency range | 456.725 - 469.1 MHz (7 frequencies) |
|---|
| Locations | 3 |
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| Representative location | HOLLAND, ALLEGAN, MI |
|---|
| Coordinates | 42.7660278, -86.0645833 |
|---|
| 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 |
|---|
| 3 | 1 | MO | 456.72500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 463.38750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 463.93750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.93750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.96250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 468.56250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.93750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.10000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 456.72500000 | | 7K60FXD |
| 3 | 1 | 456.72500000 | | 7K60FXE |
| 3 | 1 | 463.38750000 | | 7K60FXE |
| 3 | 1 | 463.38750000 | | 7K60FXD |
| 1 | 1 | 463.93750000 | | 7K60FXD |
| 1 | 1 | 463.93750000 | | 7K60FXE |
| 2 | 1 | 463.93750000 | | 7K60FXE |
| 2 | 1 | 463.93750000 | | 7K60FXD |
| 3 | 1 | 466.96250000 | | 7K60FXE |
| 3 | 1 | 466.96250000 | | 7K60FXD |
| 3 | 1 | 468.56250000 | | 7K60FXD |
| 3 | 1 | 468.56250000 | | 7K60FXE |
| 2 | 1 | 468.93750000 | | 7K60FXD |
| 2 | 1 | 468.93750000 | | 7K60FXE |
| 3 | 1 | 469.10000000 | | 7K60FXD |
| 3 | 1 | 469.10000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 965 PRODUCTIONS COURT, HOLLAND, ALLEGAN, MI | 42.76602778, -86.06458333 | 201.000 m | BANT | 13.700 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | HOLLAND, ALLEGAN, MI | 42.76602778, -86.06458333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | 18.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 965 PRODUCTIONS COURT, HOLLAND, MI | ALLEGAN | 6163950230 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-06 | WROT377 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4529877 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROT377 | ULS 4529877 | 2026-08-02 01:23:00 |
| Status | A | ULS 4529877 | 2026-08-02 01:23:00 |
| Service | YG | ULS 4529877 | 2026-08-02 01:23:00 |
| Grant Date | 2021-12-06 | ULS 4529877 | 2026-08-02 01:23:00 |
| Expiration Date | 2031-12-06 | ULS 4529877 | 2026-08-02 01:23:00 |