Universal Licensing System
KZJ312
SAINT CHARLES, COUNTY OF
License details
| ULS identifier | 1973371 |
|---|
| Call sign | KZJ312 |
|---|
| Radio service | MC |
|---|
| Status | A |
|---|
| Grant date | 2025-04-03 |
|---|
| Expiration | 2035-06-26 |
|---|
| Frequency range | 156.45 - 156.85 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | ST CHARLES, ST. CHARLES, MO |
|---|
| Coordinates | 38.7839444, -90.4820556 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.85000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.85000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 301 N SECOND ST RM 280, ST CHARLES, ST. CHARLES, MO | 38.78394444, -90.48205556 | 174.000 m | B | 58.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 50.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PUBLIC SAFETY COMMUNICATIONS CENTER 1605 WENTZVILLE PARKWAY, WENTZVILLE, MO | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-03 | KZJ312 | LIREN |
| 2015-06-30 | KZJ312 | LIREN |
| 2015-06-29 | KZJ312 | LIMOD |
| 2015-06-26 | KZJ312 | ESUAPR |
| 2015-04-03 | KZJ312 | ESUAPR |
| 2015-03-30 | KZJ312 | LETRES |
| 2015-03-28 | KZJ312 | ESURNW |
| 2015-03-17 | KZJ312 | LIAUA |
| 2015-03-16 | KZJ312 | ESUAPR |
| 2009-07-09 | KZJ312 | LIAUA |
| 2009-07-08 | KZJ312 | ESUAPR |
| 2005-06-30 | KZJ312 | LIREN |
| 2005-06-08 | KZJ312 | ESCAPR |
| 2005-04-04 | KZJ312 | LETRES |
| 2001-04-27 | KZJ312 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1973371 | 2026-08-02 02:08:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZJ312 | ULS 1973371 | 2026-08-02 02:08:09 |
| Status | A | ULS 1973371 | 2026-08-02 02:08:09 |
| Service | MC | ULS 1973371 | 2026-08-02 02:08:09 |
| Grant Date | 2025-04-03 | ULS 1973371 | 2026-08-02 02:08:09 |
| Expiration Date | 2035-06-26 | ULS 1973371 | 2026-08-02 02:08:09 |