Universal Licensing System
WPKM228
Fisher Wireless Services, Inc.
License details
| ULS identifier | 1748517 |
|---|
| Call sign | WPKM228 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2017-02-07 |
|---|
| Expiration | 2027-04-15 |
|---|
| Frequency range | 464.175 - 469.25 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BLYTHE, RIVERSIDE, CA |
|---|
| Coordinates | 33.5700278, -114.3496667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 464.17500000 | | | 110.000000 | 21.000000 | |
| 1 | 1 | FB6 | 464.22500000 | | | 110.000000 | 21.000000 | |
| 1 | 1 | FB6 | 464.25000000 | | | 110.000000 | 21.000000 | |
| 3 | 1 | MO6 | 469.17500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO6 | 469.22500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO6 | 469.25000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.17500000 | | 7K60FXD |
| 1 | 1 | 464.17500000 | | 11K0F9W |
| 1 | 1 | 464.17500000 | | 11K0F1D |
| 1 | 1 | 464.17500000 | | 7K60FXE |
| 1 | 1 | 464.17500000 | | 11K0F3E |
| 1 | 1 | 464.22500000 | | 11K0F9W |
| 1 | 1 | 464.22500000 | | 7K60FXE |
| 1 | 1 | 464.22500000 | | 7K60FXD |
| 1 | 1 | 464.22500000 | | 11K0F3E |
| 1 | 1 | 464.22500000 | | 11K0F1D |
| 1 | 1 | 464.25000000 | | 7K60FXE |
| 1 | 1 | 464.25000000 | | 7K60FXD |
| 1 | 1 | 464.25000000 | | 11K0F1D |
| 1 | 1 | 464.25000000 | | 11K0F9W |
| 1 | 1 | 464.25000000 | | 11K0F3E |
| 3 | 1 | 469.17500000 | | 7K60FXD |
| 3 | 1 | 469.17500000 | | 11K0F1D |
| 3 | 1 | 469.17500000 | | 7K60FXE |
| 3 | 1 | 469.17500000 | | 11K0F3E |
| 3 | 1 | 469.17500000 | | 11K0F9W |
| 3 | 1 | 469.22500000 | | 11K0F1D |
| 3 | 1 | 469.22500000 | | 11K0F3E |
| 3 | 1 | 469.22500000 | | 7K60FXD |
| 3 | 1 | 469.22500000 | | 11K0F9W |
| 3 | 1 | 469.22500000 | | 7K60FXE |
| 3 | 1 | 469.25000000 | | 11K0F9W |
| 3 | 1 | 469.25000000 | | 11K0F1D |
| 3 | 1 | 469.25000000 | | 7K60FXD |
| 3 | 1 | 469.25000000 | | 7K60FXE |
| 3 | 1 | 469.25000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CUNNINGHAM PEAK 15 MI E, BLYTHE, RIVERSIDE, CA | 33.57002778, -114.34966667 | 1007.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 606.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14530 S COMMERCIAL ST, BLYTHE, CA | RIVERSIDE | 6199224150 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-08 | WPKM228 | LIAUA |
| 2021-03-17 | WPKM228 | LIAUA |
| 2017-02-07 | WPKM228 | LIREN |
| 2017-01-23 | WPKM228 | LETRES |
| 2011-02-17 | WPKM228 | LIMOD |
| 2009-11-20 | WPKM228 | LIAUA |
| 2009-11-19 | WPKM228 | ESUAPR |
| 2009-03-03 | WPKM228 | LIMOD |
| 2008-05-23 | WPKM228 | LIAUA |
| 2008-05-22 | WPKM228 | ESCAPR |
| 2007-03-06 | WPKM228 | LIREN |
| 2007-01-22 | WPKM228 | LETRES |
| 2004-08-20 | WPKM228 | LIAUA |
| 2004-08-19 | WPKM228 | ESCAPR |
| 2000-11-23 | WPKM228 | COR |
| 2000-11-23 | WPKM228 | LICCNV |
| 2000-05-08 | WPKM228 | AUTHPR |
| 2000-03-29 | WPKM228 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1748517 | 2026-08-02 01:13:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKM228 | ULS 1748517 | 2026-08-02 01:13:25 |
| Status | A | ULS 1748517 | 2026-08-02 01:13:25 |
| Service | YG | ULS 1748517 | 2026-08-02 01:13:25 |
| Grant Date | 2017-02-07 | ULS 1748517 | 2026-08-02 01:13:25 |
| Expiration Date | 2027-04-15 | ULS 1748517 | 2026-08-02 01:13:25 |