Universal Licensing System
KMG428
CALIFORNIA, STATE OF
License details
| ULS identifier | 1252478 |
|---|
| Call sign | KMG428 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2020-11-21 |
|---|
| Expiration | 2031-02-07 |
|---|
| Frequency range | 42.34 - 45.22 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | GARBERVILLE, HUMBOLDT, CA |
|---|
| Coordinates | 40.1198611, -123.6928056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:54 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.34000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | FB | 42.54000000 | | | 120.000000 | 120.000000 | |
| 1 | 2 | FB | 44.98000000 | | | 120.000000 | 213.000000 | |
| 1 | 2 | FB | 45.22000000 | | | 120.000000 | 213.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.34000000 | | 20K0F3E |
| 1 | 1 | 42.54000000 | | 20K0F3E |
| 1 | 2 | 44.98000000 | | 20K0F3E |
| 1 | 2 | 45.22000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PRATT MOUNTAIN 8 KM E, GARBERVILLE, HUMBOLDT, CA | 40.11986111, -123.69280556 | 1186.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | | |
| 2 | 1 | T | | 16.000 m | V | 2.5000 | 360.0000 | 768.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1656 UNION ST, EUREKA, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-21 | KMG428 | LIREN |
| 2020-11-16 | KMG428 | LETRES |
| 2020-10-06 | KMG428 | LIAUA |
| 2011-09-13 | KMG428 | LETCNS |
| 2010-12-13 | KMG428 | LIMOD |
| 2010-11-17 | KMG428 | LIREN |
| 2010-11-16 | KMG428 | ESCAPR |
| 2010-11-15 | KMG428 | LETRES |
| 2010-11-09 | KMG428 | ESURNW |
| 2010-09-29 | KMG428 | LIAUA |
| 2010-09-28 | KMG428 | ESCAPR |
| 2002-03-11 | KMG428 | AUDOPR |
| 2000-12-22 | KMG428 | LIREN |
| 2000-11-13 | KMG428 | LETRES |
| 2000-10-20 | KMG428 | LICCNV |
| 1996-02-01 | KMG428 | LIREN |
| 1996-02-01 | KMG428 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1252478 | 2026-08-02 01:15:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMG428 | ULS 1252478 | 2026-08-02 01:15:54 |
| Status | A | ULS 1252478 | 2026-08-02 01:15:54 |
| Service | PW | ULS 1252478 | 2026-08-02 01:15:54 |
| Grant Date | 2020-11-21 | ULS 1252478 | 2026-08-02 01:15:54 |
| Expiration Date | 2031-02-07 | ULS 1252478 | 2026-08-02 01:15:54 |