Universal Licensing System
KZO390
ST CHARLES COUNTY AMBULANCE DISTRICT
License details
| ULS identifier | 1220716 |
|---|
| Call sign | KZO390 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-06-15 |
|---|
| Expiration | 2031-08-16 |
|---|
| Frequency range | 155.94 - 158.835 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | SAINT PETERS, ST. CHARLES, MO |
|---|
| Coordinates | 38.7861667, -90.6981944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.94000000 | | | 110.000000 | 207.000000 | |
| 2 | 1 | FB | 155.94000000 | | | 120.000000 | 200.000000 | |
| 3 | 1 | FB | 155.94000000 | | | 120.000000 | 200.000000 | |
| 4 | 1 | MO | 155.94000000 | | | 120.000000 | | |
| 1 | 1 | FB | 158.83500000 | | | 110.000000 | 207.000000 | |
| 2 | 1 | FB | 158.83500000 | | | 120.000000 | 200.000000 | |
| 3 | 1 | FB | 158.83500000 | | | 120.000000 | 200.000000 | |
| 4 | 1 | MO | 158.83500000 | | | 120.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.94000000 | | 11K2F3E |
| 2 | 1 | 155.94000000 | | 11K2F3E |
| 3 | 1 | 155.94000000 | | 11K2F3E |
| 4 | 1 | 155.94000000 | | 11K2F3E |
| 1 | 1 | 158.83500000 | | 11K2F3E |
| 2 | 1 | 158.83500000 | | 11K2F3E |
| 3 | 1 | 158.83500000 | | 11K2F3E |
| 4 | 1 | 158.83500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 127 LAURA HILL RD, SAINT PETERS, ST. CHARLES, MO | 38.78616667, -90.69819444 | 188.000 m | TANK | 52.000 m structure / 61.000 m overall | N |
| 2 | T | VEHTURE 2001 E TERRA LN, O FALLON, ST. CHARLES, MO | 38.80283333, -90.67927778 | 152.000 m | TANK | 50.000 m structure / 56.000 m overall | N |
| 3 | T | 803 E TERRA LN, O FALLON, ST. CHARLES, MO | 38.80505556, -90.68569444 | 166.000 m | BTWR | 15.000 m structure / 21.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 89.000 | |
| 1 | 2 | T | | 56.000 m | | | | 53.000 | |
| 1 | 3 | T | | 21.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4169 OLD MILL PKY, SAINT PETERS, MO | | 3144411354 |
| 2 | 1605 Wentzville Parkway, Wentzville, MO | ST. CHARLES | 6369493042 |
| 3 | 301 North Second St., Rm. 280, St. Charles, MO | ST. CHARLES | 6369497575 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-15 | KZO390 | LIREN |
| 2021-05-24 | KZO390 | LETRES |
| 2015-07-08 | KZO390 | LIMOD |
| 2011-06-23 | KZO390 | LIREN |
| 2011-05-23 | KZO390 | LETRES |
| 2001-11-09 | KZO390 | AUDOPR |
| 2001-08-21 | KZO390 | LIREN |
| 2001-05-21 | KZO390 | LETRES |
| 2000-10-20 | KZO390 | LICCNV |
| 1996-08-16 | KZO390 | LIMOD |
| 1996-08-16 | KZO390 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1220716 | 2026-08-02 01:08:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZO390 | ULS 1220716 | 2026-08-02 01:08:55 |
| Status | A | ULS 1220716 | 2026-08-02 01:08:55 |
| Service | PW | ULS 1220716 | 2026-08-02 01:08:55 |
| Grant Date | 2021-06-15 | ULS 1220716 | 2026-08-02 01:08:55 |
| Expiration Date | 2031-08-16 | ULS 1220716 | 2026-08-02 01:08:55 |