Universal Licensing System
WNDK790
Lambda Energy Resources, LLC
License details
| ULS identifier | 1840620 |
|---|
| Call sign | WNDK790 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-11-26 |
|---|
| Expiration | 2035-11-26 |
|---|
| Frequency range | 452.05 - 457.425 MHz (16 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXOT | 452.05000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.15000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.20000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.27500000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.30000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.35000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.40000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 452.42500000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.05000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.15000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.20000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.27500000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.30000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.35000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.40000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FXOT | 457.42500000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 11K0F3E |
| 1 | 1 | 452.05000000 | | 8K30F7W |
| 1 | 1 | 452.15000000 | | 11K0F3E |
| 1 | 1 | 452.15000000 | | 8K30F7W |
| 1 | 1 | 452.20000000 | | 11K0F3E |
| 1 | 1 | 452.20000000 | | 8K30F7W |
| 1 | 1 | 452.27500000 | | 11K0F3E |
| 1 | 1 | 452.27500000 | | 8K30F7W |
| 1 | 1 | 452.30000000 | | 11K0F3E |
| 1 | 1 | 452.30000000 | | 8K30F7W |
| 1 | 1 | 452.35000000 | | 8K30F7W |
| 1 | 1 | 452.35000000 | | 11K0F3E |
| 1 | 1 | 452.40000000 | | 11K0F3E |
| 1 | 1 | 452.40000000 | | 8K30F7W |
| 1 | 1 | 452.42500000 | | 11K0F3E |
| 1 | 1 | 452.42500000 | | 8K30F7W |
| 1 | 1 | 457.05000000 | | 8K30F7W |
| 1 | 1 | 457.05000000 | | 11K0F3E |
| 1 | 1 | 457.15000000 | | 11K0F3E |
| 1 | 1 | 457.15000000 | | 8K30F7W |
| 1 | 1 | 457.20000000 | | 11K0F3E |
| 1 | 1 | 457.20000000 | | 8K30F7W |
| 1 | 1 | 457.27500000 | | 11K0F3E |
| 1 | 1 | 457.27500000 | | 8K30F7W |
| 1 | 1 | 457.30000000 | | 11K0F3E |
| 1 | 1 | 457.30000000 | | 8K30F7W |
| 1 | 1 | 457.35000000 | | 11K0F3E |
| 1 | 1 | 457.35000000 | | 8K30F7W |
| 1 | 1 | 457.40000000 | | 8K30F7W |
| 1 | 1 | 457.40000000 | | 11K0F3E |
| 1 | 1 | 457.42500000 | | 11K0F3E |
| 1 | 1 | 457.42500000 | | 8K30F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1510 E THOMAS ROAD, Kalkaska, MI | KALKASKA | 2312586450 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 1038 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-26 | WNDK790 | LIREN |
| 2025-09-12 | WNDK790 | LETRES |
| 2018-08-07 | WNDK790 | LIASS |
| 2016-11-17 | WNDK790 | LIAUA |
| 2015-09-21 | WNDK790 | LIREN |
| 2015-09-18 | WNDK790 | ESUAPR |
| 2015-09-16 | WNDK790 | LIMOD |
| 2015-08-31 | WNDK790 | ESUAPR |
| 2015-08-31 | WNDK790 | LETRES |
| 2013-03-18 | WNDK790 | LTSAPR |
| 2013-03-16 | WNDK790 | LIAUA |
| 2012-06-27 | WNDK790 | LIMOD |
| 2005-09-07 | WNDK790 | LIREN |
| 2005-09-05 | WNDK790 | LTSAPR |
| 2005-02-15 | WNDK790 | LIASS |
| 2005-01-28 | WNDK790 | ESUAPR |
| 2003-11-13 | WNDK790 | LIAUA |
| 2002-03-12 | WNDK790 | AUDOPR |
| 2000-11-23 | WNDK790 | LICCNV |
| 2000-09-02 | WNDK790 | AUTHPR |
| 2000-09-01 | WNDK790 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840620 | 2026-08-02 01:22:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDK790 | ULS 1840620 | 2026-08-02 01:22:16 |
| Status | A | ULS 1840620 | 2026-08-02 01:22:16 |
| Service | IG | ULS 1840620 | 2026-08-02 01:22:16 |
| Grant Date | 2025-11-26 | ULS 1840620 | 2026-08-02 01:22:16 |
| Expiration Date | 2035-11-26 | ULS 1840620 | 2026-08-02 01:22:16 |