Universal Licensing System
WPMD523
MAD RIVER BOAT TRIPS
License details
| ULS identifier | 1792293 |
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| Call sign | WPMD523 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-06-10 |
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| Expiration | 2003-06-10 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 464 - 469 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | ALPINE, LINCOLN, WY |
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| Coordinates | 43.2349167, -110.7279722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:08:02 |
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Licensee
| Name | MAD RIVER BOAT TRIPS |
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| Applicant type | C |
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| Location | JACKSON, WY |
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| Address | JACKSON, WY, 83002 |
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| Phone | 3077336203 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.00000000 | | | 40.000000 | 15.000000 | |
| 2 | 1 | FB | 464.00000000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | MO | 464.00000000 | | | 40.000000 | 80.000000 | |
| 5 | 1 | MO | 464.00000000 | | | 40.000000 | | |
| 3 | 1 | FX1 | 469.00000000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | MO | 469.00000000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.00000000 | | 20K0F3E |
| 2 | 1 | 464.00000000 | | 20K0F3E |
| 4 | 1 | 464.00000000 | | 20K0F3E |
| 5 | 1 | 464.00000000 | | 20K0F3E |
| 3 | 1 | 469.00000000 | | 20K0F3E |
| 4 | 1 | 469.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | POW WOW POINT, ALPINE, LINCOLN, WY | 43.23491667, -110.72797222 | 2914.000 m | POLE | 7.000 m structure / 3.000 m overall | N |
| 2 | T | MAD RIVER 1225 S HWY 89, JACKSON, TETON, WY | 43.46186111, -110.79352778 | 1866.000 m | B | 15.000 m structure / 17.000 m overall | N |
| 3 | T | WY | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | 710.000 | |
| 1 | 2 | T | | 17.000 m | | | | -275.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1225 S HIGHWAY 89, JACKSON, WY | | 3077336203 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-07 | WPMD523 | LIEXP |
| 2003-03-17 | WPMD523 | LETRES |
| 2002-11-19 | WPMD523 | AUDOPR |
| 2000-11-23 | WPMD523 | LICCNV |
| 1998-06-10 | WPMD523 | LIISS |
| 1998-06-10 | WPMD523 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1792293 | 2026-08-09 03:08:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMD523 | ULS 1792293 | 2026-08-09 03:08:02 |
| Status | E | ULS 1792293 | 2026-08-09 03:08:02 |
| Service | IG | ULS 1792293 | 2026-08-09 03:08:02 |
| Grant Date | 1998-06-10 | ULS 1792293 | 2026-08-09 03:08:02 |
| Expiration Date | 2003-06-10 | ULS 1792293 | 2026-08-09 03:08:02 |
| Cancellation Date | 2003-09-07 | ULS 1792293 | 2026-08-09 03:08:02 |