Universal Licensing System
WRFF459
Michigan, State of
License details
| ULS identifier | 4252632 |
|---|
| Call sign | WRFF459 |
|---|
| Radio service | PA |
|---|
| Status | A |
|---|
| Grant date | 2020-02-19 |
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| Expiration | 2030-02-19 |
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| Frequency range | 4967.5 - 4982.5 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | ADRIAN, LENAWEE, MI |
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| Coordinates | 41.9030556, -84.0358333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4947.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4947.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4952.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4952.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4957.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4957.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4962.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4962.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4967.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4967.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4972.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4972.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4977.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4977.50000000 | | | 0.100000 | 45.600000 | |
| 1 | 1 | FXO | 4982.50000000 | | | 0.100000 | 36.220000 | |
| 2 | 1 | FXO | 4982.50000000 | | | 0.100000 | 45.600000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4947.50000000 | | 5M00W7W |
| 2 | 1 | 4947.50000000 | | 5M00W7W |
| 1 | 1 | 4952.50000000 | | 5M00W7W |
| 2 | 1 | 4952.50000000 | | 5M00W7W |
| 1 | 1 | 4957.50000000 | | 5M00W7W |
| 2 | 1 | 4957.50000000 | | 5M00W7W |
| 1 | 1 | 4962.50000000 | | 5M00W7W |
| 2 | 1 | 4962.50000000 | | 5M00W7W |
| 1 | 1 | 4967.50000000 | | 5M00W7W |
| 2 | 1 | 4967.50000000 | | 5M00W7W |
| 1 | 1 | 4972.50000000 | | 5M00W7W |
| 2 | 1 | 4972.50000000 | | 5M00W7W |
| 1 | 1 | 4977.50000000 | | 5M00W7W |
| 2 | 1 | 4977.50000000 | | 5M00W7W |
| 1 | 1 | 4982.50000000 | | 5M00W7W |
| 2 | 1 | 4982.50000000 | | 5M00W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 405 N. WINTER STREET, ADRIAN, LENAWEE, MI | 41.90305556, -84.03583333 | 234.000 m | GTOWER | 80.700 m structure / 80.800 m overall | |
| 2 | T | 2298 N. ADRIAN HWY, M-52, ADRIAN, LENAWEE, MI | 41.91472222, -84.02611111 | 240.200 m | LTOWER | 65.500 m structure / 70.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 60.000 m | S | 32.8000 | 31.6000 | 234.000 | |
| 1 | 2 | T | | 50.000 m | S | 32.8000 | 211.6000 | 240.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7150 Harris Drive, Dimondale, MI | EATON | 5173335050 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-13 | WRFF459 | COR |
| 2022-04-01 | WRFF459 | LIAUA |
| 2021-11-23 | WRFF459 | LIAUA |
| 2020-02-19 | WRFF459 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4252632 | 2026-08-02 01:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFF459 | ULS 4252632 | 2026-08-02 01:08:32 |
| Status | A | ULS 4252632 | 2026-08-02 01:08:32 |
| Service | PA | ULS 4252632 | 2026-08-02 01:08:32 |
| Grant Date | 2020-02-19 | ULS 4252632 | 2026-08-02 01:08:32 |
| Expiration Date | 2030-02-19 | ULS 4252632 | 2026-08-02 01:08:32 |