Universal Licensing System
WPTX489
WIZTRONICS INC
License details
| ULS identifier | 2374330 |
|---|
| Call sign | WPTX489 |
|---|
| Radio service | YK |
|---|
| Status | A |
|---|
| Grant date | 2022-01-11 |
|---|
| Expiration | 2032-01-08 |
|---|
| Frequency range | 451.9875 - 457.7375 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BRINNON, JEFFERSON, WA |
|---|
| Coordinates | 47.6950833, -122.9676667 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:43:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8C | 451.98750000 | | | 20.000000 | 4.000000 | |
| 1 | 1 | FB6C | 452.08750000 | | | 20.000000 | 5.000000 | |
| 3 | 1 | FB6C | 452.08750000 | | | 110.000000 | 70.000000 | |
| 1 | 1 | FB6C | 452.18750000 | | | 20.000000 | 5.000000 | |
| 3 | 1 | FB6C | 452.18750000 | | | 110.000000 | 70.000000 | |
| 4 | 1 | FB6C | 452.18750000 | | | 20.000000 | 5.000000 | |
| 1 | 1 | FB6C | 452.73750000 | | | 20.000000 | 5.000000 | |
| 2 | 1 | FB6C | 452.73750000 | | | 110.000000 | 75.000000 | |
| 3 | 1 | FB6C | 452.73750000 | | | 110.000000 | 70.000000 | |
| 5 | 1 | MO8C | 456.98750000 | | | 25.000000 | 5.000000 | |
| 5 | 1 | MO6C | 457.08750000 | | | 25.000000 | 5.000000 | |
| 7 | 1 | MO6C | 457.08750000 | | | 40.000000 | 25.000000 | |
| 9 | 1 | FX1 | 457.08750000 | | | 25.000000 | 5.000000 | |
| 5 | 1 | MOC | 457.18750000 | | | 25.000000 | 5.000000 | |
| 7 | 1 | MO6C | 457.18750000 | | | 40.000000 | 25.000000 | |
| 8 | 1 | MO6C | 457.18750000 | | | 25.000000 | 5.000000 | |
| 9 | 1 | FX1 | 457.18750000 | | | 25.000000 | 5.000000 | |
| 5 | 1 | MO6C | 457.73750000 | | | 25.000000 | 5.000000 | |
| 6 | 1 | MO6C | 457.73750000 | | | 25.000000 | 5.000000 | |
| 7 | 1 | MO6C | 457.73750000 | | | 40.000000 | 25.000000 | |
| 9 | 1 | FX1 | 457.73750000 | | | 25.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.98750000 | | 4K00F2D |
| 1 | 1 | 451.98750000 | | 4K00F7W |
| 1 | 1 | 451.98750000 | | 11K2F1D |
| 1 | 1 | 451.98750000 | | 11K2F3E |
| 1 | 1 | 451.98750000 | | 4K00F1E |
| 1 | 1 | 451.98750000 | | 4K00F1D |
| 1 | 1 | 451.98750000 | | 11K2F2D |
| 1 | 1 | 452.08750000 | | 11K2F3E |
| 1 | 1 | 452.08750000 | | 4K00F1E |
| 1 | 1 | 452.08750000 | | 11K2F2D |
| 1 | 1 | 452.08750000 | | 4K00F2D |
| 1 | 1 | 452.08750000 | | 11K2F1D |
| 1 | 1 | 452.08750000 | | 4K00F7W |
| 1 | 1 | 452.08750000 | | 4K00F1D |
| 3 | 1 | 452.08750000 | | 11K2F1D |
| 3 | 1 | 452.08750000 | | 4K00F2D |
| 3 | 1 | 452.08750000 | | 4K00F1D |
| 3 | 1 | 452.08750000 | | 4K00F1E |
| 3 | 1 | 452.08750000 | | 11K2F3E |
| 3 | 1 | 452.08750000 | | 4K00F7W |
| 3 | 1 | 452.08750000 | | 11K2F2D |
| 1 | 1 | 452.18750000 | | 11K2F1D |
| 1 | 1 | 452.18750000 | | 11K2F2D |
| 1 | 1 | 452.18750000 | | 4K00F7W |
| 1 | 1 | 452.18750000 | | 4K00F1E |
| 1 | 1 | 452.18750000 | | 4K00F1D |
| 1 | 1 | 452.18750000 | | 11K2F3E |
| 1 | 1 | 452.18750000 | | 4K00F2D |
| 3 | 1 | 452.18750000 | | 11K2F1D |
| 3 | 1 | 452.18750000 | | 11K2F3E |
| 3 | 1 | 452.18750000 | | 4K00F2D |
| 3 | 1 | 452.18750000 | | 4K00F7W |
| 3 | 1 | 452.18750000 | | 4K00F1E |
| 3 | 1 | 452.18750000 | | 4K00F1D |
| 3 | 1 | 452.18750000 | | 11K2F2D |
| 4 | 1 | 452.18750000 | | 11K2F3E |
| 4 | 1 | 452.18750000 | | 4K00F2D |
| 4 | 1 | 452.18750000 | | 11K2F1D |
| 4 | 1 | 452.18750000 | | 4K00F1E |
| 4 | 1 | 452.18750000 | | 11K2F2D |
| 4 | 1 | 452.18750000 | | 4K00F1D |
| 4 | 1 | 452.18750000 | | 4K00F7W |
| 1 | 1 | 452.73750000 | | 11K2F2D |
| 1 | 1 | 452.73750000 | | 4K00F2D |
| 1 | 1 | 452.73750000 | | 11K2F3E |
| 1 | 1 | 452.73750000 | | 4K00F7W |
| 1 | 1 | 452.73750000 | | 4K00F1E |
| 1 | 1 | 452.73750000 | | 11K2F1D |
| 1 | 1 | 452.73750000 | | 4K00F1D |
| 2 | 1 | 452.73750000 | | 4K00F7W |
| 2 | 1 | 452.73750000 | | 4K00F2D |
| 2 | 1 | 452.73750000 | | 11K2F1D |
| 2 | 1 | 452.73750000 | | 11K2F3E |
| 2 | 1 | 452.73750000 | | 4K00F1E |
| 2 | 1 | 452.73750000 | | 4K00F1D |
| 2 | 1 | 452.73750000 | | 11K2F2D |
| 3 | 1 | 452.73750000 | | 4K00F1D |
| 3 | 1 | 452.73750000 | | 11K2F2D |
| 3 | 1 | 452.73750000 | | 4K00F1E |
| 3 | 1 | 452.73750000 | | 4K00F2D |
| 3 | 1 | 452.73750000 | | 11K2F3E |
| 3 | 1 | 452.73750000 | | 4K00F7W |
| 3 | 1 | 452.73750000 | | 11K2F1D |
| 5 | 1 | 456.98750000 | | 4K00F1D |
| 5 | 1 | 456.98750000 | | 11K2F1D |
| 5 | 1 | 456.98750000 | | 11K2F3E |
| 5 | 1 | 456.98750000 | | 4K00F1E |
| 5 | 1 | 456.98750000 | | 4K00F2D |
| 5 | 1 | 456.98750000 | | 4K00F7W |
| 5 | 1 | 456.98750000 | | 11K2F2D |
| 5 | 1 | 457.08750000 | | 4K00F1D |
| 5 | 1 | 457.08750000 | | 4K00F2D |
| 5 | 1 | 457.08750000 | | 11K2F2D |
| 5 | 1 | 457.08750000 | | 11K2F1D |
| 5 | 1 | 457.08750000 | | 4K00F1E |
| 5 | 1 | 457.08750000 | | 11K2F3E |
| 5 | 1 | 457.08750000 | | 4K00F7W |
| 7 | 1 | 457.08750000 | | 11K2F3E |
| 7 | 1 | 457.08750000 | | 4K00F1E |
| 7 | 1 | 457.08750000 | | 11K2F1D |
| 7 | 1 | 457.08750000 | | 4K00F7W |
| 7 | 1 | 457.08750000 | | 4K00F1D |
| 7 | 1 | 457.08750000 | | 4K00F2D |
| 7 | 1 | 457.08750000 | | 11K2F2D |
| 9 | 1 | 457.08750000 | | 11K2F3E |
| 9 | 1 | 457.08750000 | | 4K00F7W |
| 9 | 1 | 457.08750000 | | 11K2F2D |
| 9 | 1 | 457.08750000 | | 4K00F2D |
| 9 | 1 | 457.08750000 | | 4K00F1D |
| 9 | 1 | 457.08750000 | | 4K00F1E |
| 9 | 1 | 457.08750000 | | 11K2F1D |
| 5 | 1 | 457.18750000 | | 11K2F3E |
| 5 | 1 | 457.18750000 | | 11K2F1D |
| 5 | 1 | 457.18750000 | | 4K00F1E |
| 5 | 1 | 457.18750000 | | 11K2F2D |
| 5 | 1 | 457.18750000 | | 4K00F2D |
| 5 | 1 | 457.18750000 | | 4K00F7W |
| 5 | 1 | 457.18750000 | | 4K00F1D |
| 7 | 1 | 457.18750000 | | 11K2F3E |
| 7 | 1 | 457.18750000 | | 11K2F2D |
| 7 | 1 | 457.18750000 | | 4K00F2D |
| 7 | 1 | 457.18750000 | | 11K2F1D |
| 7 | 1 | 457.18750000 | | 4K00F1D |
| 7 | 1 | 457.18750000 | | 4K00F1E |
| 7 | 1 | 457.18750000 | | 4K00F7W |
| 8 | 1 | 457.18750000 | | 11K2F1D |
| 8 | 1 | 457.18750000 | | 4K00F1E |
| 8 | 1 | 457.18750000 | | 11K2F2D |
| 8 | 1 | 457.18750000 | | 4K00F7W |
| 8 | 1 | 457.18750000 | | 4K00F2D |
| 8 | 1 | 457.18750000 | | 11K2F3E |
| 8 | 1 | 457.18750000 | | 4K00F1D |
| 9 | 1 | 457.18750000 | | 4K00F1E |
| 9 | 1 | 457.18750000 | | 11K2F1D |
| 9 | 1 | 457.18750000 | | 4K00F2D |
| 9 | 1 | 457.18750000 | | 4K00F1D |
| 9 | 1 | 457.18750000 | | 11K2F2D |
| 9 | 1 | 457.18750000 | | 11K2F3E |
| 9 | 1 | 457.18750000 | | 4K00F7W |
| 5 | 1 | 457.73750000 | | 4K00F1E |
| 5 | 1 | 457.73750000 | | 11K2F3E |
| 5 | 1 | 457.73750000 | | 11K2F1D |
| 5 | 1 | 457.73750000 | | 4K00F1D |
| 5 | 1 | 457.73750000 | | 11K2F2D |
| 5 | 1 | 457.73750000 | | 4K00F7W |
| 5 | 1 | 457.73750000 | | 4K00F2D |
| 6 | 1 | 457.73750000 | | 11K2F1D |
| 6 | 1 | 457.73750000 | | 4K00F1E |
| 6 | 1 | 457.73750000 | | 11K2F2D |
| 6 | 1 | 457.73750000 | | 4K00F7W |
| 6 | 1 | 457.73750000 | | 4K00F2D |
| 6 | 1 | 457.73750000 | | 4K00F1D |
| 6 | 1 | 457.73750000 | | 11K2F3E |
| 7 | 1 | 457.73750000 | | 11K2F1D |
| 7 | 1 | 457.73750000 | | 4K00F1D |
| 7 | 1 | 457.73750000 | | 4K00F1E |
| 7 | 1 | 457.73750000 | | 4K00F7W |
| 7 | 1 | 457.73750000 | | 11K2F3E |
| 7 | 1 | 457.73750000 | | 4K00F2D |
| 7 | 1 | 457.73750000 | | 11K2F2D |
| 9 | 1 | 457.73750000 | | 4K00F2D |
| 9 | 1 | 457.73750000 | | 4K00F1E |
| 9 | 1 | 457.73750000 | | 11K2F2D |
| 9 | 1 | 457.73750000 | | 4K00F7W |
| 9 | 1 | 457.73750000 | | 11K2F3E |
| 9 | 1 | 457.73750000 | | 11K2F1D |
| 9 | 1 | 457.73750000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.5 MILES SE OF MT VERNON WA UP LOGGING ROAD OFF W BIG LK BLVD, MOUNT VERNON, SKAGIT, WA | 48.36511111, -122.26877778 | 515.000 m | LTOWER | 27.000 m structure / 30.500 m overall | N |
| 2 | T | 3 MI W OF BRINNON WA 7 MI UP MT JUPITER RD OFF HWY 101, BRINNON, JEFFERSON, WA | 47.69508333, -122.96766667 | 984.000 m | GTOWER | 58.000 m structure / 61.000 m overall | N |
| 3 | T | Baldi Arm of Grass Mtn 7 Miles E of Enumclaw, Enumclaw, KING, WA | 47.21927778, -121.84316667 | 1220.000 m | GTOWER | 17.000 m structure / 17.000 m overall | N |
| 4 | T | 2.85 MI SW OF DISCOVERY BAY WA 5 MI UP LOG RD OFF W UNCAS RD & HWY 101, DISCOVERY BAY, JEFFERSON, WA | 47.95563889, -122.91933333 | 585.000 m | GTOWER | 47.000 m structure / 50.000 m overall | N |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 9 | | WA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.500 m | V | 6.0000 | 360.0000 | 303.000 | |
| 1 | 2 | T | | 40.000 m | V | 8.0000 | 360.0000 | 537.900 | |
| 1 | 3 | T | | 43.000 m | V | 8.0000 | 360.0000 | 613.300 | |
| 1 | 4 | T | | 50.000 m | V | 3.0000 | 360.0000 | 315.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 Ellis St, Bellingham, WA | WHATCOM | 2602800300 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-11 | WPTX489 | LIREN |
| 2021-10-18 | WPTX489 | LETRES |
| 2013-11-22 | WPTX489 | LIMOD |
| 2013-04-05 | WPTX489 | LIASS |
| 2013-04-03 | WPTX489 | ESUAPR |
| 2012-11-24 | WPTX489 | LITRAN |
| 2012-08-22 | WPTX489 | ESUAPR |
| 2012-04-03 | WPTX489 | LIREN |
| 2012-02-08 | WPTX489 | ESUAPR |
| 2011-10-17 | WPTX489 | LETRES |
| 2003-09-11 | WPTX489 | LIAUA |
| 2003-04-14 | WPTX489 | LIMOD |
| 2002-10-07 | WPTX489 | LETCNS |
| 2002-01-08 | WPTX489 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2374330 | 2026-08-02 00:43:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTX489 | ULS 2374330 | 2026-08-02 00:43:12 |
| Status | A | ULS 2374330 | 2026-08-02 00:43:12 |
| Service | YK | ULS 2374330 | 2026-08-02 00:43:12 |
| Grant Date | 2022-01-11 | ULS 2374330 | 2026-08-02 00:43:12 |
| Expiration Date | 2032-01-08 | ULS 2374330 | 2026-08-02 00:43:12 |