Universal Licensing System
WRCN672
TRENCHLESS SOLUTIONS
License details
| ULS identifier | 4102471 |
|---|
| Call sign | WRCN672 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-11-20 |
|---|
| Expiration | 2028-11-20 |
|---|
| Frequency range | 422.475 - 424.85 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WARREN, MACOMB, MI |
|---|
| Coordinates | 42.5324722, -83.0860556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:26 |
|---|
Licensee
| Name | TRENCHLESS SOLUTIONS |
|---|
| Applicant type | C |
|---|
| FRN | 0027920644 |
|---|
| Location | WARREN, MI |
|---|
| Address | 32800 DEQUINDRE ROAD, WARREN, MI, 48092 |
|---|
| Phone | 5866152719 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 422.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 424.60000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 424.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 422.47500000 | | 7K60FXE |
| 1 | 1 | 422.47500000 | | 11K2F3E |
| 2 | 1 | 424.60000000 | | 11K2F3E |
| 2 | 1 | 424.60000000 | | 7K60FXE |
| 1 | 1 | 424.85000000 | | 7K60FXE |
| 1 | 1 | 424.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WARREN, MACOMB, MI | 42.53247222, -83.08605556 | | | | |
| 2 | T | WARREN, MACOMB, MI | 42.53247222, -83.08605556 | | | | |
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 | 32800 DEQUINDRE ROAD, WARREN, MI | MACOMB | 5866152719 |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-20 | WRCN672 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4102471 | 2026-08-02 01:22:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCN672 | ULS 4102471 | 2026-08-02 01:22:26 |
| Status | A | ULS 4102471 | 2026-08-02 01:22:26 |
| Service | IG | ULS 4102471 | 2026-08-02 01:22:26 |
| Grant Date | 2018-11-20 | ULS 4102471 | 2026-08-02 01:22:26 |
| Expiration Date | 2028-11-20 | ULS 4102471 | 2026-08-02 01:22:26 |