Universal Licensing System
WNUR612
CPI ENGINEERING SERVICES INC
License details
| ULS identifier | 1677441 |
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| Call sign | WNUR612 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-08 |
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| Expiration | 2025-10-30 |
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| Cancellation | 2026-01-03 |
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| Frequency range | 464.675 - 469.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MIDLAND, MIDLAND, MI |
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| Coordinates | 43.6105833, -84.2002778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:43 |
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Licensee
| Name | CPI ENGINEERING SERVICES INC |
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| Applicant type | C |
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| FRN | 0014145668 |
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| Location | MIDLAND, MI |
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| Address | 2300 JAMES SAVAGE RD, MIDLAND, MI, 48640 |
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| Phone | 9894963780 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.67500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 469.67500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.67500000 | | 11K2F3E |
| 2 | 1 | 469.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2300 JAMES SAVAGE RD, MIDLAND, MIDLAND, MI | 43.61058333, -84.20027778 | 195.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2300 JAMES SAVAGE RD, MIDLAND, MI | MIDLAND | 9894963780 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-03 | WNUR612 | LIEXP |
| 2015-09-08 | WNUR612 | LIREN |
| 2015-09-01 | WNUR612 | LIMOD |
| 2015-08-03 | WNUR612 | LETRES |
| 2014-07-02 | WNUR612 | LTSAPR |
| 2014-07-02 | WNUR612 | LIAUA |
| 2012-10-22 | WNUR612 | LIMOD |
| 2012-07-23 | WNUR612 | LTSAPR |
| 2010-10-06 | WNUR612 | LTSAPR |
| 2010-10-06 | WNUR612 | LIAUA |
| 2009-01-27 | WNUR612 | LTSAPR |
| 2005-10-18 | WNUR612 | LIREN |
| 2005-10-18 | WNUR612 | LTSFRN |
| 2005-08-08 | WNUR612 | LETRES |
| 2001-09-18 | WNUR612 | AUDOPR |
| 2000-11-23 | WNUR612 | LICCNV |
| 2000-09-27 | WNUR612 | LIREN |
| 2000-09-27 | WNUR612 | AUTHPR |
| 2000-07-28 | WNUR612 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1677441 | 2026-08-02 01:17:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNUR612 | ULS 1677441 | 2026-08-02 01:17:43 |
| Status | E | ULS 1677441 | 2026-08-02 01:17:43 |
| Service | IG | ULS 1677441 | 2026-08-02 01:17:43 |
| Grant Date | 2015-09-08 | ULS 1677441 | 2026-08-02 01:17:43 |
| Expiration Date | 2025-10-30 | ULS 1677441 | 2026-08-02 01:17:43 |
| Cancellation Date | 2026-01-03 | ULS 1677441 | 2026-08-02 01:17:43 |