Universal Licensing System
WPOX576
TETRA TECH, INC
License details
| ULS identifier | 1813635 |
|---|
| Call sign | WPOX576 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-06-05 |
|---|
| Expiration | 2024-08-24 |
|---|
| Cancellation | 2024-11-30 |
|---|
| Frequency range | 461.025 - 464.75 MHz (13 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:32 |
|---|
Licensee
| Name | TETRA TECH, INC |
|---|
| Applicant type | C |
|---|
| FRN | 0011126729 |
|---|
| Location | ANN ARBOR, MI |
|---|
| Address | 710 AVIS DR, ANN ARBOR, MI, 48108 |
|---|
| Phone | 8102258417 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 11K2F1D |
| 1 | 1 | 461.07500000 | | 11K2F1D |
| 1 | 1 | 461.10000000 | | 11K2F1D |
| 1 | 1 | 462.12500000 | | 11K2F1D |
| 1 | 1 | 462.37500000 | | 11K2F1D |
| 1 | 1 | 462.40000000 | | 11K2F1D |
| 2 | 1 | 464.50000000 | | 11K2F1D |
| 2 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 464.60000000 | | 11K2F1D |
| 1 | 1 | 464.62500000 | | 11K2F1D |
| 1 | 1 | 464.65000000 | | 11K2F1D |
| 1 | 1 | 464.72500000 | | 11K2F1D |
| 1 | 1 | 464.75000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3131 S STATE ST, ANN ARBOR, MI | WASHTENAW | 8102258417 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-30 | WPOX576 | LIEXP |
| 2024-06-03 | WPOX576 | LETRES |
| 2014-06-05 | WPOX576 | LIREN |
| 2014-05-29 | WPOX576 | LTSAPR |
| 2012-10-22 | WPOX576 | LIMOD |
| 2012-07-23 | WPOX576 | LTSAPR |
| 2004-08-23 | WPOX576 | LTSFRN |
| 2004-08-20 | WPOX576 | ESCAPR |
| 2004-05-31 | WPOX576 | LETRES |
| 2000-11-23 | WPOX576 | LICCNV |
| 2000-04-10 | WPOX576 | AUTHPR |
| 2000-04-10 | WPOX576 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1813635 | 2026-08-02 01:17:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOX576 | ULS 1813635 | 2026-08-02 01:17:32 |
| Status | E | ULS 1813635 | 2026-08-02 01:17:32 |
| Service | IG | ULS 1813635 | 2026-08-02 01:17:32 |
| Grant Date | 2014-06-05 | ULS 1813635 | 2026-08-02 01:17:32 |
| Expiration Date | 2024-08-24 | ULS 1813635 | 2026-08-02 01:17:32 |
| Cancellation Date | 2024-11-30 | ULS 1813635 | 2026-08-02 01:17:32 |