Universal Licensing System
WPXI281
WIZTRONICS INC
License details
| ULS identifier | 2502641 |
|---|
| Call sign | WPXI281 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2023-05-03 |
|---|
| Expiration | 2033-04-09 |
|---|
| Frequency range | 462.375 - 467.375 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | MOUNT VERNON, SKAGIT, WA |
|---|
| Coordinates | 48.3674444, -122.2832500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 9 | 1 | FB6 | 462.37500000 | | | 75.000000 | 150.000000 | |
| 10 | 1 | FBT | 462.37500000 | | | 75.000000 | 75.000000 | |
| 11 | 1 | MO6 | 462.37500000 | | | 75.000000 | 75.000000 | |
| 11 | 1 | MO6 | 467.37500000 | | | 75.000000 | 75.000000 | |
| 12 | 1 | FX1 | 467.37500000 | | | 75.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 9 | 1 | 462.37500000 | | 8K10F2E |
| 9 | 1 | 462.37500000 | | 4K00F1E |
| 9 | 1 | 462.37500000 | | 8K30F1E |
| 9 | 1 | 462.37500000 | | 7K60FXD |
| 9 | 1 | 462.37500000 | | 4K00F2D |
| 9 | 1 | 462.37500000 | | 11K2F2D |
| 9 | 1 | 462.37500000 | | 8K30F1D |
| 9 | 1 | 462.37500000 | | 4K00F1D |
| 9 | 1 | 462.37500000 | | 4K00F7W |
| 9 | 1 | 462.37500000 | | 11K2F1E |
| 9 | 1 | 462.37500000 | | 8K10F2D |
| 9 | 1 | 462.37500000 | | 7K60FXW |
| 9 | 1 | 462.37500000 | | 8K30F7W |
| 9 | 1 | 462.37500000 | | 8K10F1D |
| 9 | 1 | 462.37500000 | | 8K10F1E |
| 9 | 1 | 462.37500000 | | 11K2F1D |
| 9 | 1 | 462.37500000 | | 11K2F3E |
| 10 | 1 | 462.37500000 | | 4K00F7W |
| 10 | 1 | 462.37500000 | | 8K10F1D |
| 10 | 1 | 462.37500000 | | 7K60FXW |
| 10 | 1 | 462.37500000 | | 4K00F2D |
| 10 | 1 | 462.37500000 | | 8K30F1E |
| 10 | 1 | 462.37500000 | | 11K2F1E |
| 10 | 1 | 462.37500000 | | 4K00F1E |
| 10 | 1 | 462.37500000 | | 8K10F2E |
| 10 | 1 | 462.37500000 | | 8K30F7W |
| 10 | 1 | 462.37500000 | | 11K2F3E |
| 10 | 1 | 462.37500000 | | 8K10F2D |
| 10 | 1 | 462.37500000 | | 11K2F1D |
| 10 | 1 | 462.37500000 | | 8K10F1E |
| 10 | 1 | 462.37500000 | | 8K30F1D |
| 10 | 1 | 462.37500000 | | 4K00F1D |
| 10 | 1 | 462.37500000 | | 7K60FXD |
| 10 | 1 | 462.37500000 | | 11K2F2D |
| 11 | 1 | 462.37500000 | | 11K2F1D |
| 11 | 1 | 462.37500000 | | 4K00F1D |
| 11 | 1 | 462.37500000 | | 7K60FXD |
| 11 | 1 | 462.37500000 | | 4K00F2D |
| 11 | 1 | 462.37500000 | | 8K10F1E |
| 11 | 1 | 462.37500000 | | 4K00F7W |
| 11 | 1 | 462.37500000 | | 8K10F1D |
| 11 | 1 | 462.37500000 | | 8K10F2D |
| 11 | 1 | 462.37500000 | | 8K30F7W |
| 11 | 1 | 462.37500000 | | 8K30F1D |
| 11 | 1 | 462.37500000 | | 8K10F2E |
| 11 | 1 | 462.37500000 | | 11K2F1E |
| 11 | 1 | 462.37500000 | | 8K30F1E |
| 11 | 1 | 462.37500000 | | 11K2F3E |
| 11 | 1 | 462.37500000 | | 4K00F1E |
| 11 | 1 | 462.37500000 | | 11K2F2D |
| 11 | 1 | 462.37500000 | | 7K60FXW |
| 11 | 1 | 467.37500000 | | 4K00F2D |
| 11 | 1 | 467.37500000 | | 11K2F3E |
| 11 | 1 | 467.37500000 | | 8K10F2E |
| 11 | 1 | 467.37500000 | | 8K10F1E |
| 11 | 1 | 467.37500000 | | 11K2F1E |
| 11 | 1 | 467.37500000 | | 8K30F7W |
| 11 | 1 | 467.37500000 | | 4K00F7W |
| 11 | 1 | 467.37500000 | | 8K30F1D |
| 11 | 1 | 467.37500000 | | 8K10F2D |
| 11 | 1 | 467.37500000 | | 4K00F1D |
| 11 | 1 | 467.37500000 | | 4K00F1E |
| 11 | 1 | 467.37500000 | | 7K60FXD |
| 11 | 1 | 467.37500000 | | 8K10F1D |
| 11 | 1 | 467.37500000 | | 8K30F1E |
| 11 | 1 | 467.37500000 | | 11K2F1D |
| 11 | 1 | 467.37500000 | | 11K2F2D |
| 11 | 1 | 467.37500000 | | 7K60FXW |
| 12 | 1 | 467.37500000 | | 8K10F1D |
| 12 | 1 | 467.37500000 | | 8K30F1E |
| 12 | 1 | 467.37500000 | | 8K10F1E |
| 12 | 1 | 467.37500000 | | 11K2F1D |
| 12 | 1 | 467.37500000 | | 11K2F3E |
| 12 | 1 | 467.37500000 | | 11K2F2D |
| 12 | 1 | 467.37500000 | | 4K00F7W |
| 12 | 1 | 467.37500000 | | 4K00F1D |
| 12 | 1 | 467.37500000 | | 8K10F2E |
| 12 | 1 | 467.37500000 | | 11K2F1E |
| 12 | 1 | 467.37500000 | | 8K10F2D |
| 12 | 1 | 467.37500000 | | 8K30F7W |
| 12 | 1 | 467.37500000 | | 8K30F1D |
| 12 | 1 | 467.37500000 | | 4K00F1E |
| 12 | 1 | 467.37500000 | | 4K00F2D |
| 12 | 1 | 467.37500000 | | 7K60FXD |
| 12 | 1 | 467.37500000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 9 | T | 18870 QUAIL DRIVE (ON SCOTT MTN), MOUNT VERNON, SKAGIT, WA | 48.36744444, -122.28325000 | 475.000 m | LTOWER | 43.000 m structure / 48.000 m overall | N |
| 10 | T | MOUNT VERNON, SKAGIT, WA | 48.36744444, -122.28325000 | | | | N |
| 11 | T | | | | | | N |
| 12 | T | SKAGIT, WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 9 | T | | 48.000 m | V | | | 289.600 | |
| 1 | 10 | | | | | | | | |
| 1 | 11 | | | | | | | | |
| 1 | 12 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 ELLIS ST, BELLINGHAM, WA | WHATCOM | 3603800300 |
Special conditions
| Type | Condition code |
|---|
| P | 1005 |
| P | 1035 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-03 | WPXI281 | LIREN |
| 2015-07-06 | WPXI281 | LIMOD |
| 2013-09-03 | WPXI281 | LIREN |
| 2013-02-25 | WPXI281 | LTSAPR |
| 2013-01-14 | WPXI281 | LETRES |
| 2004-01-05 | WPXI281 | LETCNS |
| 2003-04-09 | WPXI281 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2502641 | 2026-08-02 01:13:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXI281 | ULS 2502641 | 2026-08-02 01:13:31 |
| Status | A | ULS 2502641 | 2026-08-02 01:13:31 |
| Service | YG | ULS 2502641 | 2026-08-02 01:13:31 |
| Grant Date | 2023-05-03 | ULS 2502641 | 2026-08-02 01:13:31 |
| Expiration Date | 2033-04-09 | ULS 2502641 | 2026-08-02 01:13:31 |