Universal Licensing System
WPPZ791
Lambda Energy Resources, LLC
License details
| ULS identifier | 1822621 |
|---|
| Call sign | WPPZ791 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-08 |
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| Expiration | 2035-04-06 |
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| Frequency range | 462.4 - 467.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LEWISTON, MONTMORENCY, MI |
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| Coordinates | 44.8781389, -84.0989444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX2 | 462.40000000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | FX1 | 467.40000000 | | | 25.000000 | 100.000000 | |
| 3 | 1 | FXOT | 467.40000000 | | | 5.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.40000000 | | 11K2F2D |
| 2 | 1 | 467.40000000 | | 11K2F2D |
| 3 | 1 | 467.40000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLUE LAKE RD 4.28 MI SW OF INTERSECTION M 33 AND CO RD 612, LEWISTON, MONTMORENCY, MI | 44.86850000, -84.10686111 | 372.000 m | LTOWER | 42.700 m structure / 45.700 m overall | N |
| 2 | T | .31 MI N INT JOHNSON POND RD BLUE LAKE RD, LEWISTON, MONTMORENCY, MI | 44.87813889, -84.09894444 | 316.000 m | B | 6.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | V | 3.0000 | 0.0000 | 78.600 | |
| 1 | 2 | T | | 6.000 m | V | 3.0000 | 0.0000 | 7.700 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1510 Thomas Road, Kalkaska, MI | KALKASKA | 2312586452 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-08 | WPPZ791 | LIREN |
| 2025-01-13 | WPPZ791 | LETRES |
| 2018-08-07 | WPPZ791 | LIASS |
| 2016-11-17 | WPPZ791 | LIAUA |
| 2016-05-31 | WPPZ791 | LIMOD |
| 2015-01-08 | WPPZ791 | LIREN |
| 2015-01-07 | WPPZ791 | ESUAPR |
| 2013-03-18 | WPPZ791 | LTSAPR |
| 2013-03-16 | WPPZ791 | LIAUA |
| 2005-03-07 | WPPZ791 | LTSAPR |
| 2005-03-05 | WPPZ791 | LIREN |
| 2005-02-15 | WPPZ791 | LIASS |
| 2005-01-28 | WPPZ791 | ESUAPR |
| 2005-01-10 | WPPZ791 | LETRES |
| 2003-11-22 | WPPZ791 | LIAUA |
| 2002-03-12 | WPPZ791 | AUDOPR |
| 2000-11-23 | WPPZ791 | LICCNV |
| 2000-04-06 | WPPZ791 | AUTHPR |
| 2000-04-06 | WPPZ791 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1822621 | 2026-08-02 01:22:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPZ791 | ULS 1822621 | 2026-08-02 01:22:16 |
| Status | A | ULS 1822621 | 2026-08-02 01:22:16 |
| Service | IG | ULS 1822621 | 2026-08-02 01:22:16 |
| Grant Date | 2025-04-08 | ULS 1822621 | 2026-08-02 01:22:16 |
| Expiration Date | 2035-04-06 | ULS 1822621 | 2026-08-02 01:22:16 |