Universal Licensing System
KNJR663
WENTZVILLE R-4 SCHOOL DISTRICT
License details
| ULS identifier | 1775641 |
|---|
| Call sign | KNJR663 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-05-28 |
|---|
| Expiration | 2034-05-14 |
|---|
| Frequency range | 463.2 - 469.7625 MHz (10 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | WENTZVILLE, ST. CHARLES, MO |
|---|
| Coordinates | 38.8255278, -90.8386389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | FB2 | 463.20000000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 463.20000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | FB2 | 463.40000000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 463.40000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 463.92500000 | | | 45.000000 | 50.000000 | |
| 3 | 1 | FB2 | 464.28750000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 464.28750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 464.76250000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 464.76250000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 468.20000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 468.40000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 468.92500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 469.28750000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 469.76250000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 463.20000000 | | 11K2F3E |
| 5 | 1 | 463.20000000 | | 7K60FXE |
| 5 | 1 | 463.20000000 | | 7K60FXD |
| 6 | 1 | 463.20000000 | | 11K2F3E |
| 6 | 1 | 463.20000000 | | 7K60FXE |
| 6 | 1 | 463.20000000 | | 7K60FXD |
| 5 | 1 | 463.40000000 | | 7K60FXE |
| 5 | 1 | 463.40000000 | | 7K60FXD |
| 5 | 1 | 463.40000000 | | 11K2F3E |
| 6 | 1 | 463.40000000 | | 7K60FXE |
| 6 | 1 | 463.40000000 | | 7K60FXD |
| 6 | 1 | 463.40000000 | | 11K2F3E |
| 1 | 1 | 463.92500000 | | 11K2F3E |
| 3 | 1 | 464.28750000 | | 11K2F3E |
| 3 | 1 | 464.28750000 | | 7K60FXD |
| 3 | 1 | 464.28750000 | | 7K60FXE |
| 4 | 1 | 464.28750000 | | 11K2F3E |
| 4 | 1 | 464.28750000 | | 7K60FXD |
| 4 | 1 | 464.28750000 | | 7K60FXE |
| 3 | 1 | 464.76250000 | | 7K60FXE |
| 3 | 1 | 464.76250000 | | 7K60FXD |
| 3 | 1 | 464.76250000 | | 11K2F3E |
| 4 | 1 | 464.76250000 | | 7K60FXD |
| 4 | 1 | 464.76250000 | | 11K2F3E |
| 4 | 1 | 464.76250000 | | 7K60FXE |
| 6 | 1 | 468.20000000 | | 11K2F3E |
| 6 | 1 | 468.20000000 | | 7K60FXD |
| 6 | 1 | 468.20000000 | | 7K60FXE |
| 6 | 1 | 468.40000000 | | 11K2F3E |
| 6 | 1 | 468.40000000 | | 7K60FXD |
| 6 | 1 | 468.40000000 | | 7K60FXE |
| 2 | 1 | 468.92500000 | | 11K2F3E |
| 4 | 1 | 469.28750000 | | 11K2F3E |
| 4 | 1 | 469.28750000 | | 7K60FXD |
| 4 | 1 | 469.28750000 | | 7K60FXE |
| 4 | 1 | 469.76250000 | | 7K60FXE |
| 4 | 1 | 469.76250000 | | 11K2F3E |
| 4 | 1 | 469.76250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1601 WENTZVILLE PARKWAY, WENTZVILLE, ST. CHARLES, MO | 38.82061111, -90.87902778 | 176.000 m | TANK | 48.000 m structure / 54.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 100 LOGISTIC CENTER DR, WENTZVILLE, ST. CHARLES, MO | 38.82552778, -90.83863889 | 190.000 m | B | 10.700 m structure / 13.700 m overall | N |
| 4 | T | ST. CHARLES, MO | | | | | N |
| 5 | T | 2275 SOMMERS RD, LAKE ST LOUIS, ST. CHARLES, MO | 38.75802778, -90.78655556 | 187.000 m | B | 15.200 m structure / 18.300 m overall | N |
| 6 | T | ST. CHARLES, MO | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 54.000 m | | | | 51.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 13.700 m | | | | 32.200 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 18.300 m | | | | 31.500 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1601 WENTZVILLE PKWY, WENTZVILLE, MO | ST. CHARLES | 6362624380 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-28 | KNJR663 | LIREN |
| 2024-05-04 | KNJR663 | ESURNW |
| 2024-04-14 | KNJR663 | ESURNW |
| 2024-03-15 | KNJR663 | ESURNW |
| 2024-02-19 | KNJR663 | LETRES |
| 2024-02-14 | KNJR663 | ESURNW |
| 2019-04-30 | KNJR663 | LETCNS |
| 2018-07-30 | KNJR663 | LIMOD |
| 2014-06-17 | KNJR663 | LIREN |
| 2014-02-17 | KNJR663 | LETRES |
| 2012-11-20 | KNJR663 | LIMOD |
| 2012-11-20 | KNJR663 | LTSAPR |
| 2004-07-07 | KNJR663 | LIREN |
| 2004-03-10 | KNJR663 | LITIN |
| 2004-02-17 | KNJR663 | LETRES |
| 2001-12-14 | KNJR663 | AUDOPR |
| 2000-11-23 | KNJR663 | LICCNV |
| 1999-05-14 | KNJR663 | AUTHPR |
| 1999-05-14 | KNJR663 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1775641 | 2026-08-02 01:25:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJR663 | ULS 1775641 | 2026-08-02 01:25:37 |
| Status | A | ULS 1775641 | 2026-08-02 01:25:37 |
| Service | IG | ULS 1775641 | 2026-08-02 01:25:37 |
| Grant Date | 2024-05-28 | ULS 1775641 | 2026-08-02 01:25:37 |
| Expiration Date | 2034-05-14 | ULS 1775641 | 2026-08-02 01:25:37 |