Universal Licensing System
WPIR571
TRINITY EVANGELICAL FREE CHURCH INC
License details
| ULS identifier | 1733378 |
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| Call sign | WPIR571 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-08-22 |
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| Expiration | 2035-10-16 |
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| Frequency range | 451.3375 - 452.9875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | REDLANDS, SAN BERNARDINO, CA |
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| Coordinates | 34.0394444, -117.1527778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.23750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.33750000 | | 11K2F3E |
| 2 | 1 | 452.11250000 | | 11K2F3E |
| 2 | 1 | 452.23750000 | | 11K2F3E |
| 2 | 1 | 452.71250000 | | 11K2F3E |
| 2 | 1 | 452.98750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | REDLANDS, SAN BERNARDINO, CA | 34.03944444, -117.15277778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1551 RESERVOIR RD, REDLANDS, CA | SAN BERNARDINO | 9093357333 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-22 | WPIR571 | LIAUA |
| 2025-08-22 | WPIR571 | LIREN |
| 2025-07-21 | WPIR571 | LETRES |
| 2015-10-14 | WPIR571 | LIREN |
| 2015-07-20 | WPIR571 | LETRES |
| 2005-12-07 | WPIR571 | LIREN |
| 2005-12-06 | WPIR571 | ESCAPR |
| 2005-07-25 | WPIR571 | LETRES |
| 2005-04-04 | WPIR571 | LETCNS |
| 2004-07-06 | WPIR571 | LIMOD |
| 2004-03-08 | WPIR571 | LITIN |
| 2001-12-17 | WPIR571 | AUDOPR |
| 2000-11-23 | WPIR571 | LICCNV |
| 2000-10-04 | WPIR571 | LIREN |
| 2000-10-04 | WPIR571 | AUTHPR |
| 2000-07-18 | WPIR571 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1733378 | 2026-08-02 01:16:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIR571 | ULS 1733378 | 2026-08-02 01:16:50 |
| Status | A | ULS 1733378 | 2026-08-02 01:16:50 |
| Service | IG | ULS 1733378 | 2026-08-02 01:16:50 |
| Grant Date | 2025-08-22 | ULS 1733378 | 2026-08-02 01:16:50 |
| Expiration Date | 2035-10-16 | ULS 1733378 | 2026-08-02 01:16:50 |