Universal Licensing System
WPLX640
NORTHWOODS LAND SURVEYING INC
License details
| ULS identifier | 1789235 |
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| Call sign | WPLX640 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-09-06 |
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| Expiration | 2023-04-06 |
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| Cancellation | 2023-06-10 |
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| Frequency range | 464.5 - 469.55 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | MI |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:20 |
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Licensee
| Name | NORTHWOODS LAND SURVEYING INC |
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| Applicant type | C |
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| FRN | 0008713125 |
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| Location | SAULT SAINTE MARIE, MI |
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| Address | 816 ASHMUN ST, SAULT SAINTE MARIE, MI, 49783 |
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| Phone | 9066321500 |
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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 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 11K0F1D |
| 1 | 1 | 464.55000000 | | 11K0F1D |
| 1 | 1 | 469.50000000 | | 11K0F1D |
| 1 | 1 | 469.55000000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 816 ASHMUN STREET, SAULT STE MARIE, MI | CHIPPEWA | 9066321500 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-10 | WPLX640 | LIEXP |
| 2013-09-06 | WPLX640 | LIREN |
| 2013-04-29 | WPLX640 | LTSAPR |
| 2013-01-14 | WPLX640 | LETRES |
| 2003-04-02 | WPLX640 | LIREN |
| 2003-01-13 | WPLX640 | LETRES |
| 2000-11-23 | WPLX640 | LICCNV |
| 1998-04-06 | WPLX640 | AUTHPR |
| 1998-04-06 | WPLX640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1789235 | 2026-08-02 01:16:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLX640 | ULS 1789235 | 2026-08-02 01:16:20 |
| Status | E | ULS 1789235 | 2026-08-02 01:16:20 |
| Service | IG | ULS 1789235 | 2026-08-02 01:16:20 |
| Grant Date | 2013-09-06 | ULS 1789235 | 2026-08-02 01:16:20 |
| Expiration Date | 2023-04-06 | ULS 1789235 | 2026-08-02 01:16:20 |
| Cancellation Date | 2023-06-10 | ULS 1789235 | 2026-08-02 01:16:20 |