Universal Licensing System
WPKX555
TRTL Enterprises LLC
License details
| ULS identifier | 1771543 |
|---|
| Call sign | WPKX555 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-05 |
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| Expiration | 2002-09-05 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 154.6 MHz |
|---|
| Locations | 1 |
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| Representative location | OR |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.60000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.60000000 | | 20K0F3E |
| 1 | 1 | 154.60000000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OR | | | | | |
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 | 13200 MAXFIELD CREEK RD, MONMOUTH, OR | | 5038380744 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | WPKX555 | LIEXP |
| 2002-09-05 | WPKX555 | LIAUA |
| 2002-06-10 | WPKX555 | LETRES |
| 2001-12-26 | WPKX555 | AUDOPR |
| 2000-11-23 | WPKX555 | LICCNV |
| 1997-09-05 | WPKX555 | LIISS |
| 1997-09-05 | WPKX555 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1771543 | 2026-08-02 01:16:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKX555 | ULS 1771543 | 2026-08-02 01:16:47 |
| Status | E | ULS 1771543 | 2026-08-02 01:16:47 |
| Service | IG | ULS 1771543 | 2026-08-02 01:16:47 |
| Grant Date | 1997-09-05 | ULS 1771543 | 2026-08-02 01:16:47 |
| Expiration Date | 2002-09-05 | ULS 1771543 | 2026-08-02 01:16:47 |
| Cancellation Date | 2003-01-12 | ULS 1771543 | 2026-08-02 01:16:47 |