Universal Licensing System
WPYF488
PRO AIR SERVICE, INC.
License details
| ULS identifier | 2537239 |
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| Call sign | WPYF488 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-07-31 |
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| Expiration | 2013-07-31 |
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| Cancellation | 2013-10-05 |
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| Frequency range | 152.345 MHz |
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| Locations | 4 |
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| Representative location | HILLSBORO, TRAILL, ND |
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| Coordinates | 47.4091667, -97.0600000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:06 |
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Licensee
| Name | PRO AIR SERVICE, INC. |
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| Applicant type | C |
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| FRN | 0008700064 |
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| Location | HILLSBORO, ND |
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| Address | HILLSBORO, ND, 58045 |
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| Phone | 7014364902 |
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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 | FB | 152.34500000 | | | 45.000000 | 57.000000 | |
| 2 | 1 | FB | 152.34500000 | | | 45.000000 | 57.000000 | |
| 3 | 1 | FB | 152.34500000 | | | 45.000000 | 57.000000 | |
| 4 | 1 | MO | 152.34500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.34500000 | | 20K0F3E |
| 2 | 1 | 152.34500000 | | 20K0F3E |
| 3 | 1 | 152.34500000 | | 20K0F3E |
| 4 | 1 | 152.34500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON COUNTY ROAD 11, 1 MILE WEST, HILLSBORO, TRAILL, ND | 47.40916667, -97.06000000 | 284.900 m | BANT | 9.100 m structure / 10.600 m overall | |
| 2 | T | 1/2 MI WEST OF I29 ON HIGHWAY 200 A, HILLSBORO, TRAILL, ND | 47.35944444, -97.06000000 | 275.500 m | BANT | 9.100 m structure / 10.600 m overall | |
| 3 | T | 3 MI SOUTH 3 MILES EAST, ARTHUR, CASS, ND | 47.05555556, -97.16944444 | 298.700 m | BANT | 7.600 m structure / 9.100 m overall | |
| 4 | T | | 47.40916667, -97.06000000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 10.600 m | | | | 22.400 | |
| 1 | 2 | | | 10.600 m | | | | 14.800 | |
| 1 | 3 | | | 9.100 m | | | | 18.100 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | COUNTY RD 11, HILLSBORO, ND | TRAILL | 7014364902 |
License history
| Date | File or call sign | Action |
|---|
| 2013-10-05 | WPYF488 | LIEXP |
| 2013-05-06 | WPYF488 | LETRES |
| 2007-09-14 | WPYF488 | LIAUA |
| 2007-09-13 | WPYF488 | ESCAPR |
| 2004-05-03 | WPYF488 | LETCNS |
| 2003-07-31 | WPYF488 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2537239 | 2026-08-02 01:16:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYF488 | ULS 2537239 | 2026-08-02 01:16:06 |
| Status | E | ULS 2537239 | 2026-08-02 01:16:06 |
| Service | IG | ULS 2537239 | 2026-08-02 01:16:06 |
| Grant Date | 2003-07-31 | ULS 2537239 | 2026-08-02 01:16:06 |
| Expiration Date | 2013-07-31 | ULS 2537239 | 2026-08-02 01:16:06 |
| Cancellation Date | 2013-10-05 | ULS 2537239 | 2026-08-02 01:16:06 |