Universal Licensing System
WPHS626
YARKMARK INC DBA GREENFIELD ASSOCIATES
License details
| ULS identifier | 1729207 |
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| Call sign | WPHS626 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-08-30 |
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| Expiration | 2005-07-06 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 463.875 - 468.875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | BOYNE FALLS, CHARLEVOIX, MI |
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| Coordinates | 45.1622222, -84.9436667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:00 |
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Licensee
| Name | YARKMARK INC DBA GREENFIELD ASSOCIATES |
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| Applicant type | C |
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| FRN | 0006442529 |
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| Location | WEST BLOOMFIELD, MI |
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| Address | WEST BLOOMFIELD, MI, 48322 |
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| Phone | 8004514779 |
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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 | FB | 463.87500000 | | | 10.000000 | 3.000000 | |
| 2 | 1 | FB | 463.87500000 | | | 10.000000 | 3.000000 | |
| 3 | 1 | MO | 468.87500000 | | | 1.000000 | | |
| 4 | 1 | MO | 468.87500000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.87500000 | | 16K0F2D |
| 2 | 1 | 463.87500000 | | 16K0F2D |
| 3 | 1 | 468.87500000 | | 16K0F2D |
| 4 | 1 | 468.87500000 | | 16K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BOYNE MOUNTAIN RESORT BOYNE MOUNTAIN RD, BOYNE FALLS, CHARLEVOIX, MI | 45.16222222, -84.94366667 | 225.000 m | B | 10.000 m structure | N |
| 2 | T | 600 HIGHLANDS DR, HARBOR SPRINGS, EMMET, MI | 45.47500000, -84.93922222 | 175.000 m | B | 10.000 m structure | N |
| 3 | T | | | | | | |
| 4 | 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 | | | | 0.000 | |
| 1 | 2 | T | | 7.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1256 CLUBHOUSE DR, PASADENA, CA | | 8004514779 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPHS626 | PNACT |
| 2004-06-10 | WPHS626 | LETACS |
| 2004-06-10 | WPHS626 | LITERM |
| 2000-11-23 | WPHS626 | LICCNV |
| 2000-08-30 | WPHS626 | LIREN |
| 2000-08-30 | WPHS626 | AUTHPR |
| 2000-04-05 | WPHS626 | LETRES |
| WPHS626 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1729207 | 2026-08-02 01:14:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPHS626 | ULS 1729207 | 2026-08-02 01:14:00 |
| Status | T | ULS 1729207 | 2026-08-02 01:14:00 |
| Service | IG | ULS 1729207 | 2026-08-02 01:14:00 |
| Grant Date | 2000-08-30 | ULS 1729207 | 2026-08-02 01:14:00 |
| Expiration Date | 2005-07-06 | ULS 1729207 | 2026-08-02 01:14:00 |
| Cancellation Date | 2004-06-10 | ULS 1729207 | 2026-08-02 01:14:00 |