Universal Licensing System
WPEC728
HERITAGE GROUP & MICHIGAN PETROLEUM CORP DBA CRYSTAL FLASH LP OF MICHIGAN
License details
| ULS identifier | 1870123 |
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| Call sign | WPEC728 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-02-24 |
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| Expiration | 2004-02-01 |
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| Cancellation | 2004-04-04 |
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| Frequency range | 452.025 - 457.025 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | SARANAC, IONIA, MI |
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| Coordinates | 42.8744722, -85.2133333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:12 |
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Licensee
| Name | HERITAGE GROUP & MICHIGAN PETROLEUM CORP DBA CRYSTAL FLASH LP OF MICHIGAN |
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| Applicant type | P |
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| FRN | 0002753150 |
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| Location | LOWELL, MI |
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| Address | 1102 LINCOLN LAKE RD, LOWELL, MI, 49331 |
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| Phone | 6168977590 |
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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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| 2 | 1 | FB2 | 452.02500000 | | | 75.000000 | 300.000000 | |
| 4 | 1 | MO | 452.02500000 | | | 40.000000 | | |
| 4 | 1 | MO | 452.02500000 | | | 4.000000 | | |
| 1 | 1 | FX1 | 457.02500000 | | | 25.000000 | | |
| 3 | 1 | FX1 | 457.02500000 | | | 25.000000 | 75.000000 | |
| 4 | 1 | MO | 457.02500000 | | | 4.000000 | | |
| 4 | 1 | MO | 457.02500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.02500000 | | 12K0F3E |
| 4 | 1 | 452.02500000 | | 12K0F3E |
| 4 | 1 | 452.02500000 | | 12K0F3E |
| 1 | 1 | 457.02500000 | | 12K0F3E |
| 3 | 1 | 457.02500000 | | 12K0F3E |
| 4 | 1 | 457.02500000 | | 12K0F3E |
| 4 | 1 | 457.02500000 | | 12K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
| 2 | T | 78 MORRISON LAKE RD, SARANAC, IONIA, MI | 42.87447222, -85.21333333 | 250.000 m | | 55.000 m structure | N |
| 3 | T | 1102 LINCOLN LAKE RD, LOWELL, KENT, MI | 42.94141667, -85.34697222 | 198.000 m | | 18.000 m structure | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 60.000 m | | | | 0.000 | |
| 1 | 3 | T | | 18.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1102 LINCOLN LAKE RD, LOWELL, MI | | 6168977590 |
License history
| Date | File or call sign | Action |
|---|
| 2004-04-04 | WPEC728 | LIEXP |
| 2003-11-10 | WPEC728 | LETRES |
| 2001-09-28 | WPEC728 | AUDOPR |
| 2000-11-24 | WPEC728 | LICCNV |
| 1999-02-24 | WPEC728 | AUTHPR |
| 1999-02-24 | WPEC728 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1870123 | 2026-08-09 02:57:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPEC728 | ULS 1870123 | 2026-08-09 02:57:12 |
| Status | E | ULS 1870123 | 2026-08-09 02:57:12 |
| Service | IG | ULS 1870123 | 2026-08-09 02:57:12 |
| Grant Date | 1999-02-24 | ULS 1870123 | 2026-08-09 02:57:12 |
| Expiration Date | 2004-02-01 | ULS 1870123 | 2026-08-09 02:57:12 |
| Cancellation Date | 2004-04-04 | ULS 1870123 | 2026-08-09 02:57:12 |