Universal Licensing System
WRZH730
POLLARD US LTD
License details
| ULS identifier | 4837251 |
|---|
| Call sign | WRZH730 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-02 |
|---|
| Expiration | 2033-11-02 |
|---|
| Frequency range | 451.5625 - 457.8625 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | YPSILANTI, WASHTENAW, MI |
|---|
| Coordinates | 42.2238889, -83.6246111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:01 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.56250000 | | | 5.000000 | 3.000000 | |
| 2 | 1 | MO | 451.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.73750000 | | | 5.000000 | 3.000000 | |
| 2 | 1 | MO | 451.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.11250000 | | | 5.000000 | 3.000000 | |
| 2 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.66250000 | | | 5.000000 | 3.000000 | |
| 2 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.86250000 | | | 5.000000 | 3.000000 | |
| 2 | 1 | MO | 452.86250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.73750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.11250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.56250000 | | 7K60FXE |
| 1 | 1 | 451.56250000 | | 11K0F3E |
| 1 | 1 | 451.56250000 | | 7K60FXD |
| 2 | 1 | 451.56250000 | | 7K60FXD |
| 2 | 1 | 451.56250000 | | 11K0F3E |
| 2 | 1 | 451.56250000 | | 7K60FXE |
| 1 | 1 | 451.73750000 | | 7K60FXD |
| 1 | 1 | 451.73750000 | | 7K60FXE |
| 1 | 1 | 451.73750000 | | 11K0F3E |
| 2 | 1 | 451.73750000 | | 7K60FXE |
| 2 | 1 | 451.73750000 | | 11K0F3E |
| 2 | 1 | 451.73750000 | | 7K60FXD |
| 1 | 1 | 452.11250000 | | 11K0F3E |
| 1 | 1 | 452.11250000 | | 7K60FXD |
| 1 | 1 | 452.11250000 | | 7K60FXE |
| 2 | 1 | 452.11250000 | | 7K60FXD |
| 2 | 1 | 452.11250000 | | 11K0F3E |
| 2 | 1 | 452.11250000 | | 7K60FXE |
| 1 | 1 | 452.66250000 | | 7K60FXE |
| 1 | 1 | 452.66250000 | | 7K60FXD |
| 1 | 1 | 452.66250000 | | 11K0F3E |
| 2 | 1 | 452.66250000 | | 11K0F3E |
| 2 | 1 | 452.66250000 | | 7K60FXE |
| 2 | 1 | 452.66250000 | | 7K60FXD |
| 1 | 1 | 452.86250000 | | 7K60FXE |
| 1 | 1 | 452.86250000 | | 11K0F3E |
| 1 | 1 | 452.86250000 | | 7K60FXD |
| 2 | 1 | 452.86250000 | | 11K0F3E |
| 2 | 1 | 452.86250000 | | 7K60FXE |
| 2 | 1 | 452.86250000 | | 7K60FXD |
| 2 | 1 | 456.56250000 | | 7K60FXE |
| 2 | 1 | 456.56250000 | | 7K60FXD |
| 2 | 1 | 456.56250000 | | 11K0F3E |
| 2 | 1 | 456.73750000 | | 11K0F3E |
| 2 | 1 | 456.73750000 | | 7K60FXD |
| 2 | 1 | 456.73750000 | | 7K60FXE |
| 2 | 1 | 457.11250000 | | 7K60FXE |
| 2 | 1 | 457.11250000 | | 7K60FXD |
| 2 | 1 | 457.11250000 | | 11K0F3E |
| 2 | 1 | 457.66250000 | | 7K60FXE |
| 2 | 1 | 457.66250000 | | 7K60FXD |
| 2 | 1 | 457.66250000 | | 11K0F3E |
| 2 | 1 | 457.86250000 | | 7K60FXD |
| 2 | 1 | 457.86250000 | | 7K60FXE |
| 2 | 1 | 457.86250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 775 JAMES L HART PKWY, YPSILANTI, WASHTENAW, MI | 42.22388889, -83.62461111 | 230.000 m | B | 7.600 m structure / 8.500 m overall | |
| 2 | T | WASHTENAW, MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.500 m | | | | 5.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 775 JAMES L HART PKWY, YPSILANTI, MI | WASHTENAW | 7344846937 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WRZH730 | LETCNS |
| 2023-11-02 | WRZH730 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4837251 | 2026-08-02 01:24:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZH730 | ULS 4837251 | 2026-08-02 01:24:01 |
| Status | A | ULS 4837251 | 2026-08-02 01:24:01 |
| Service | IG | ULS 4837251 | 2026-08-02 01:24:01 |
| Grant Date | 2023-11-02 | ULS 4837251 | 2026-08-02 01:24:01 |
| Expiration Date | 2033-11-02 | ULS 4837251 | 2026-08-02 01:24:01 |