Universal Licensing System
WPJK737
WIZTRONICS INC
License details
| ULS identifier | 1737577 |
|---|
| Call sign | WPJK737 |
|---|
| Radio service | YK |
|---|
| Status | A |
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| Grant date | 2021-06-15 |
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| Expiration | 2031-07-09 |
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| Frequency range | 452.2 - 469.225 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | Royal City, GRANT, WA |
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| Coordinates | 46.8063889, -119.5593056 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 452.20000000 | | | 20.000000 | 34.000000 | |
| 3 | 1 | FB8C | 452.46250000 | | | 30.000000 | 29.000000 | |
| 4 | 1 | MO8 | 452.46250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.20000000 | | | 30.000000 | | |
| 4 | 1 | MO8 | 457.46250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB6C | 464.02500000 | | | 20.000000 | 34.000000 | |
| 3 | 1 | FB6C | 464.20000000 | | | 30.000000 | 29.000000 | |
| 4 | 1 | MO6 | 464.20000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB6C | 464.22500000 | | | 20.000000 | 34.000000 | |
| 2 | 1 | MO | 469.02500000 | | | 30.000000 | | |
| 4 | 1 | MO6 | 469.20000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.22500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.20000000 | | 11K2F3E |
| 3 | 1 | 452.46250000 | | 11K2F3E |
| 4 | 1 | 452.46250000 | | 11K2F3E |
| 2 | 1 | 457.20000000 | | 11K2F3E |
| 4 | 1 | 457.46250000 | | 11K2F3E |
| 1 | 1 | 464.02500000 | | 11K2F3E |
| 3 | 1 | 464.20000000 | | 11K2F3E |
| 4 | 1 | 464.20000000 | | 11K2F3E |
| 1 | 1 | 464.22500000 | | 11K2F3E |
| 2 | 1 | 469.02500000 | | 11K2F3E |
| 4 | 1 | 469.20000000 | | 11K2F3E |
| 2 | 1 | 469.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SALLE MOUNTAIN 6 MI S, ROYAL CITY, GRANT, WA | 46.81152778, -119.61863889 | 800.000 m | TOWER | 41.000 m structure / 47.000 m overall | N |
| 2 | T | | | | | | |
| 3 | | Wahitas Peak 7 miles SE of, Royal City, GRANT, WA | 46.80638889, -119.55930556 | 810.800 m | TOWER | 16.000 m structure / 18.300 m overall | N |
| 4 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 477.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | 18.300 m | | | | 511.900 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 526 S LOCUST LN, MOSES LAKE, WA | GRANT | 5097657773 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-17 | WPJK737 | LIASS |
| 2021-06-15 | WPJK737 | LIREN |
| 2021-04-12 | WPJK737 | LETRES |
| 2016-09-06 | WPJK737 | LIMOD |
| 2011-08-30 | WPJK737 | LIREN |
| 2011-07-05 | WPJK737 | ESUAPR |
| 2011-04-18 | WPJK737 | LETRES |
| 2009-09-01 | WPJK737 | LETCNS |
| 2008-12-02 | WPJK737 | LIMOD |
| 2001-09-05 | WPJK737 | LIREN |
| 2001-04-16 | WPJK737 | LETRES |
| 2001-02-27 | WPJK737 | AUTHPR |
| 2001-02-26 | WPJK737 | INTDUP |
| 2001-02-26 | WPJK737 | COR |
| 2000-11-23 | WPJK737 | LICCNV |
| 1996-07-09 | WPJK737 | AUTHPR |
| 1996-07-09 | WPJK737 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1737577 | 2026-08-02 00:43:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJK737 | ULS 1737577 | 2026-08-02 00:43:12 |
| Status | A | ULS 1737577 | 2026-08-02 00:43:12 |
| Service | YK | ULS 1737577 | 2026-08-02 00:43:12 |
| Grant Date | 2021-06-15 | ULS 1737577 | 2026-08-02 00:43:12 |
| Expiration Date | 2031-07-09 | ULS 1737577 | 2026-08-02 00:43:12 |