Universal Licensing System
WPUM978
City of Chelsea Department of Public Works
License details
| ULS identifier | 2396844 |
|---|
| Call sign | WPUM978 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-03-29 |
|---|
| Expiration | 2002-09-29 |
|---|
| Cancellation | 2003-01-12 |
|---|
| Frequency range | 457.6375 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Chelsea, WASHTENAW, MI |
|---|
| Coordinates | 42.3366667, -84.0286111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:42 |
|---|
Licensee
| Name | City of Chelsea Department of Public Works |
|---|
| Applicant type | G |
|---|
| FRN | 0006638886 |
|---|
| Location | Chelsea, MI |
|---|
| Address | 660 East Industrial Drive, Chelsea, MI, 48118 |
|---|
| Phone | 7344758655 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX | 457.63750000 | | | 1.000000 | 15.900000 | |
| 2 | 1 | FX | 457.63750000 | | | 1.000000 | 15.900000 | |
| 3 | 1 | FX | 457.63750000 | | | 1.000000 | 15.900000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.63750000 | | 6K00F2D |
| 2 | 1 | 457.63750000 | | 6K00F2D |
| 3 | 1 | 457.63750000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6111 Werkner Road, Chelsea, WASHTENAW, MI | 42.33666667, -84.02861111 | 277.400 m | BANT | 283.500 m structure / 286.500 m overall | |
| 2 | T | 442 W. North St., Chelsea, WASHTENAW, MI | 42.31916667, -84.02611111 | 278.900 m | BANT | 285.000 m structure / 288.000 m overall | |
| 3 | T | 1533 S. Main St., Chelsea, WASHTENAW, MI | 42.29916667, -84.02472222 | 292.600 m | TANK | 338.100 m structure / 341.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 286.500 m | V | 6.0000 | 360.0000 | | |
| 1 | 2 | T | | 288.000 m | V | 6.0000 | | | |
| 1 | 3 | T | | 341.100 m | V | 6.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 710 Avis Drive, Ann Arbor, MI | WASHTENAW | 7342134087 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | WPUM978 | LIEXP |
| 2002-03-29 | WPUM978 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2396844 | 2026-08-02 01:24:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUM978 | ULS 2396844 | 2026-08-02 01:24:42 |
| Status | E | ULS 2396844 | 2026-08-02 01:24:42 |
| Service | IG | ULS 2396844 | 2026-08-02 01:24:42 |
| Grant Date | 2002-03-29 | ULS 2396844 | 2026-08-02 01:24:42 |
| Expiration Date | 2002-09-29 | ULS 2396844 | 2026-08-02 01:24:42 |
| Cancellation Date | 2003-01-12 | ULS 2396844 | 2026-08-02 01:24:42 |