Universal Licensing System
WPTJ541
Rocky Mountain Colby Pipe Company
License details
| ULS identifier | 2357099 |
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| Call sign | WPTJ541 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-07-29 |
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| Expiration | 2021-10-15 |
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| Cancellation | 2021-10-26 |
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| Frequency range | 464.4125 - 464.4875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PENDLETON, UMATILLA, OR |
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| Coordinates | 45.6691389, -118.8430278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.41250000 | | | 2.000000 | 5.000000 | |
| 1 | 1 | MO | 464.48750000 | | | 2.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.41250000 | | 11K0F3E |
| 1 | 1 | 464.48750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PENDLETON, UMATILLA, OR | 45.66913889, -118.84302778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4650 MCKENNON RD,, PENDLETON, OR | UMATILLA | 5412760741 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-26 | WPTJ541 | LIEXP |
| 2021-07-19 | WPTJ541 | LETRES |
| 2011-07-29 | WPTJ541 | LTSFND |
| 2011-07-29 | WPTJ541 | LIREN |
| 2011-07-28 | WPTJ541 | ESCFRN |
| 2011-07-28 | WPTJ541 | ESCAPR |
| 2011-07-25 | WPTJ541 | LETRES |
| 2002-07-15 | WPTJ541 | LETCNS |
| 2001-10-15 | WPTJ541 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2357099 | 2026-08-02 01:20:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTJ541 | ULS 2357099 | 2026-08-02 01:20:42 |
| Status | E | ULS 2357099 | 2026-08-02 01:20:42 |
| Service | IG | ULS 2357099 | 2026-08-02 01:20:42 |
| Grant Date | 2011-07-29 | ULS 2357099 | 2026-08-02 01:20:42 |
| Expiration Date | 2021-10-15 | ULS 2357099 | 2026-08-02 01:20:42 |
| Cancellation Date | 2021-10-26 | ULS 2357099 | 2026-08-02 01:20:42 |