Universal Licensing System
WYK935
Chelsea School District
License details
| ULS identifier | 1765194 |
|---|
| Call sign | WYK935 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-08-16 |
|---|
| Expiration | 2035-08-22 |
|---|
| Frequency range | 461.525 - 469.325 MHz (18 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | CHELSEA, WASHTENAW, MI |
|---|
| Coordinates | 42.3116667, -84.0026389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2 | 461.52500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 461.52500000 | | | 35.000000 | 35.000000 | |
| 7 | 1 | MO | 462.21250000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 462.26250000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 462.33750000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 462.38750000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 462.48750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 464.13750000 | | | 75.000000 | 110.000000 | |
| 6 | 1 | MO | 464.13750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FB2 | 464.16250000 | | | 75.000000 | 110.000000 | |
| 5 | 1 | MO | 464.16250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 464.32500000 | | | 75.000000 | 110.000000 | |
| 2 | 1 | MO | 466.52500000 | | | 35.000000 | 35.000000 | |
| 7 | 1 | MO | 467.21250000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 467.26250000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 467.33750000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 467.38750000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 467.48750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 469.13750000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 469.16250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 469.32500000 | | | 15.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 461.52500000 | | 11K0F3E |
| 1 | 2 | 461.52500000 | | 7K60FXE |
| 2 | 1 | 461.52500000 | | 11K0F3E |
| 2 | 1 | 461.52500000 | | 7K60FXE |
| 7 | 1 | 462.21250000 | | 11K0F3E |
| 7 | 1 | 462.21250000 | | 7K60FXE |
| 7 | 1 | 462.26250000 | | 7K60FXE |
| 7 | 1 | 462.26250000 | | 11K0F3E |
| 7 | 1 | 462.33750000 | | 11K0F3E |
| 7 | 1 | 462.33750000 | | 7K60FXE |
| 7 | 1 | 462.38750000 | | 11K0F3E |
| 7 | 1 | 462.38750000 | | 7K60FXE |
| 7 | 1 | 462.48750000 | | 11K0F3E |
| 7 | 1 | 462.48750000 | | 7K60FXE |
| 4 | 1 | 464.13750000 | | 11K0F3E |
| 4 | 1 | 464.13750000 | | 7K60FXE |
| 6 | 1 | 464.13750000 | | 11K0F3E |
| 6 | 1 | 464.13750000 | | 7K60FXE |
| 3 | 1 | 464.16250000 | | 11K0F3E |
| 3 | 1 | 464.16250000 | | 7K60FXE |
| 5 | 1 | 464.16250000 | | 11K0F3E |
| 5 | 1 | 464.16250000 | | 7K60FXE |
| 1 | 1 | 464.32500000 | | 11K0F3E |
| 1 | 1 | 464.32500000 | | 7K60FXE |
| 2 | 1 | 466.52500000 | | 11K0F3E |
| 2 | 1 | 466.52500000 | | 7K60FXE |
| 7 | 1 | 467.21250000 | | 11K0F3E |
| 7 | 1 | 467.21250000 | | 7K60FXE |
| 7 | 1 | 467.26250000 | | 7K60FXE |
| 7 | 1 | 467.26250000 | | 11K0F3E |
| 7 | 1 | 467.33750000 | | 7K60FXE |
| 7 | 1 | 467.33750000 | | 11K0F3E |
| 7 | 1 | 467.38750000 | | 11K0F3E |
| 7 | 1 | 467.38750000 | | 7K60FXE |
| 7 | 1 | 467.48750000 | | 11K0F3E |
| 7 | 1 | 467.48750000 | | 7K60FXE |
| 6 | 1 | 469.13750000 | | 7K60FXE |
| 6 | 1 | 469.13750000 | | 11K0F3E |
| 5 | 1 | 469.16250000 | | 7K60FXE |
| 5 | 1 | 469.16250000 | | 11K0F3E |
| 2 | 1 | 469.32500000 | | 7K60FXE |
| 2 | 1 | 469.32500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WASHINGTON ST, CHELSEA, WASHTENAW, MI | 42.30558333, -84.00911111 | 285.000 m | b | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 740 N. FREER RD, CHELSEA, WASHTENAW, MI | 42.31166667, -84.00263889 | 280.000 m | BANT | 24.000 m structure / 25.000 m overall | N |
| 4 | T | 445 MAYER DR, CHELSEA, WASHTENAW, MI | 42.31844444, -84.00955556 | 279.000 m | BANT | 15.000 m structure / 16.000 m overall | N |
| 5 | T | | | | | | N |
| 6 | T | | | | | | N |
| 7 | T | CHELSEA, WASHTENAW, MI | 42.31388889, -84.00416667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 30.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 25.000 m | | | | 19.500 | |
| 1 | 4 | T | | 16.000 m | | | | 9.100 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 30.000 m | V | | | 30.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 14138 E. Old US 12, Chelsea, MI | WASHTENAW | 7344332274 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-16 | WYK935 | LIREN |
| 2025-08-07 | WYK935 | LIMOD |
| 2025-05-26 | WYK935 | LETRES |
| 2015-10-27 | WYK935 | LIMOD |
| 2015-08-24 | WYK935 | LIREN |
| 2015-08-20 | WYK935 | ESUAPR |
| 2015-08-12 | WYK935 | ESURNW |
| 2015-07-23 | WYK935 | ESURNW |
| 2015-06-23 | WYK935 | ESURNW |
| 2015-06-01 | WYK935 | LETRES |
| 2015-05-24 | WYK935 | ESURNW |
| 2013-01-15 | WYK935 | LIMOD |
| 2012-10-19 | WYK935 | ESUAPR |
| 2011-05-24 | WYK935 | LIMOD |
| 2011-04-16 | WYK935 | LIAUA |
| 2011-04-15 | WYK935 | ESUAPR |
| 2011-04-14 | WYK935 | ESUAPR |
| 2011-03-23 | WYK935 | LIAUA |
| 2011-03-22 | WYK935 | ESUAPR |
| 2005-10-17 | WYK935 | LIREN |
| 2005-09-19 | WYK935 | LTSFRN |
| 2005-09-16 | WYK935 | ESCAPR |
| 2005-05-30 | WYK935 | LETRES |
| 2001-11-07 | WYK935 | AUDOPR |
| 2000-11-23 | WYK935 | LICCNV |
| 2000-09-19 | WYK935 | AUTHPR |
| 2000-09-19 | WYK935 | LIREN |
| 2000-05-22 | WYK935 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1765194 | 2026-08-02 01:17:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WYK935 | ULS 1765194 | 2026-08-02 01:17:36 |
| Status | A | ULS 1765194 | 2026-08-02 01:17:36 |
| Service | IG | ULS 1765194 | 2026-08-02 01:17:36 |
| Grant Date | 2025-08-16 | ULS 1765194 | 2026-08-02 01:17:36 |
| Expiration Date | 2035-08-22 | ULS 1765194 | 2026-08-02 01:17:36 |