Universal Licensing System
WPKY863
VIKING FREIGHT SYSTEMS INC
License details
| ULS identifier | 1914548 |
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| Call sign | WPKY863 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-10-08 |
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| Expiration | 2002-10-08 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 452.85 - 457.85 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SHERMAN, GRAYSON, TX |
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| Coordinates | 33.6067778, -96.6883333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:12 |
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Licensee
| Name | VIKING FREIGHT SYSTEMS INC |
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| Applicant type | C |
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| Location | SAN JOSE, CA |
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| Address | 411 E PLUMERIA DR, SAN JOSE, CA, 95134 |
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| Phone | 2062480505 |
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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 | 452.85000000 | | | 75.000000 | 130.000000 | |
| 2 | 1 | MO | 457.85000000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.85000000 | | 20K0F3E |
| 2 | 1 | 457.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LOY LAKE RD & NEW HWY 75N, SHERMAN, GRAYSON, TX | 33.60677778, -96.68833333 | 253.000 m | B | 34.000 m structure / 34.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 34.000 m | | | | 60.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | LOY LAKE RD & NEW HWY 75N, SHERMAN, TX | | 2148936571 |
License history
| Date | File or call sign | Action |
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| 2003-01-12 | WPKY863 | LIEXP |
| 2002-07-15 | WPKY863 | LETRES |
| 2002-05-22 | WPKY863 | LETAUS |
| 2000-11-24 | WPKY863 | LICCNV |
| 1997-10-08 | WPKY863 | LIISS |
| 1997-10-08 | WPKY863 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1914548 | 2026-08-09 03:09:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKY863 | ULS 1914548 | 2026-08-09 03:09:12 |
| Status | E | ULS 1914548 | 2026-08-09 03:09:12 |
| Service | IG | ULS 1914548 | 2026-08-09 03:09:12 |
| Grant Date | 1997-10-08 | ULS 1914548 | 2026-08-09 03:09:12 |
| Expiration Date | 2002-10-08 | ULS 1914548 | 2026-08-09 03:09:12 |
| Cancellation Date | 2003-01-12 | ULS 1914548 | 2026-08-09 03:09:12 |