Universal Licensing System
WPBT469
TRT PARTNERS LLC
License details
| ULS identifier | 1781913 |
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| Call sign | WPBT469 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-01-15 |
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| Expiration | 2035-04-06 |
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| Frequency range | 464.1 - 469.1 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HART, OCEANA, MI |
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| Coordinates | 43.7519444, -86.1978611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 464.10000000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 464.10000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 469.10000000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.10000000 | | 11K2F3E |
| 2 | 1 | 464.10000000 | | 11K2F3E |
| 2 | 1 | 469.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 144TH AVE .2 MI S OF WINTER RD, HART, OCEANA, MI | 43.75194444, -86.19786111 | 323.000 m | TOWER | 58.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 143.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 511 E 8TH ST, HOLLAND, MI | OTTAWA | 6163963541 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-15 | WPBT469 | LIREN |
| 2025-01-13 | WPBT469 | LETRES |
| 2015-03-07 | WPBT469 | LIREN |
| 2015-01-12 | WPBT469 | LETRES |
| 2012-12-18 | WPBT469 | LIMOD |
| 2012-12-17 | WPBT469 | ESUAPR |
| 2005-04-19 | WPBT469 | LIAUA |
| 2005-04-18 | WPBT469 | ESCAPR |
| 2005-03-15 | WPBT469 | LIREN |
| 2003-02-05 | WPBT469 | LIAUA |
| 2002-01-15 | WPBT469 | AUDOPR |
| 2000-11-23 | WPBT469 | LICCNV |
| 2000-09-15 | WPBT469 | AUTHPR |
| 2000-09-15 | WPBT469 | LIMOD |
| 2000-01-06 | WPBT469 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781913 | 2026-08-02 01:11:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBT469 | ULS 1781913 | 2026-08-02 01:11:55 |
| Status | A | ULS 1781913 | 2026-08-02 01:11:55 |
| Service | IG | ULS 1781913 | 2026-08-02 01:11:55 |
| Grant Date | 2025-01-15 | ULS 1781913 | 2026-08-02 01:11:55 |
| Expiration Date | 2035-04-06 | ULS 1781913 | 2026-08-02 01:11:55 |