Universal Licensing System
WRDS529
Balchem Corporation
License details
| ULS identifier | 4178278 |
|---|
| Call sign | WRDS529 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-10 |
|---|
| Expiration | 2029-07-10 |
|---|
| Frequency range | 461.025 - 469.8 MHz (9 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Bridgeton, ST. LOUIS, MO |
|---|
| Coordinates | 38.7810000, -90.4488056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:54 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.02500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.92500000 | | | 100.000000 | 45.000000 | |
| 2 | 1 | MO | 461.92500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.05000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.33750000 | | | 100.000000 | 45.000000 | |
| 2 | 1 | MO | 464.33750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.92500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.33750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.70000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.02500000 | | 7K60FXE |
| 3 | 1 | 461.02500000 | | 7K60FXD |
| 3 | 1 | 461.02500000 | | 11K2F3E |
| 1 | 1 | 461.92500000 | | 7K60FXD |
| 1 | 1 | 461.92500000 | | 7K60FXE |
| 1 | 1 | 461.92500000 | | 11K2F3E |
| 2 | 1 | 461.92500000 | | 7K60FXE |
| 2 | 1 | 461.92500000 | | 11K2F3E |
| 2 | 1 | 461.92500000 | | 7K60FXD |
| 3 | 1 | 462.05000000 | | 7K60FXE |
| 3 | 1 | 462.05000000 | | 11K2F3E |
| 3 | 1 | 462.05000000 | | 7K60FXD |
| 1 | 1 | 464.33750000 | | 11K2F3E |
| 1 | 1 | 464.33750000 | | 7K60FXE |
| 1 | 1 | 464.33750000 | | 7K60FXD |
| 2 | 1 | 464.33750000 | | 7K60FXD |
| 2 | 1 | 464.33750000 | | 7K60FXE |
| 2 | 1 | 464.33750000 | | 11K2F3E |
| 3 | 1 | 464.81250000 | | 7K60FXD |
| 3 | 1 | 464.81250000 | | 11K2F3E |
| 3 | 1 | 464.81250000 | | 7K60FXE |
| 2 | 1 | 466.92500000 | | 11K2F3E |
| 2 | 1 | 466.92500000 | | 7K60FXD |
| 2 | 1 | 466.92500000 | | 7K60FXE |
| 2 | 1 | 469.33750000 | | 11K2F3E |
| 2 | 1 | 469.33750000 | | 7K60FXE |
| 2 | 1 | 469.33750000 | | 7K60FXD |
| 3 | 1 | 469.70000000 | | 11K2F3E |
| 3 | 1 | 469.70000000 | | 7K60FXD |
| 3 | 1 | 469.70000000 | | 7K60FXE |
| 3 | 1 | 469.80000000 | | 7K60FXD |
| 3 | 1 | 469.80000000 | | 11K2F3E |
| 3 | 1 | 469.80000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 231 Rock Industrial Park Rd, Bridgeton, ST. LOUIS, MO | 38.78100000, -90.44880556 | 135.000 m | B | 9.100 m structure / 11.600 m overall | |
| 2 | T | | | | | | |
| 3 | T | Bridgeton, ST. LOUIS, MO | 38.78100000, -90.44880556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | -8.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 231 Rock Industrial Park Rd, Bridgeton, MO | ST. LOUIS | 3147022029 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-08 | WRDS529 | FRATRE |
| 2020-08-19 | WRDS529 | LETTRS |
| 2020-08-19 | WRDS529 | PNLISR |
| 2020-04-14 | WRDS529 | LETCNS |
| 2019-07-10 | WRDS529 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4178278 | 2026-08-02 01:22:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDS529 | ULS 4178278 | 2026-08-02 01:22:54 |
| Status | A | ULS 4178278 | 2026-08-02 01:22:54 |
| Service | IG | ULS 4178278 | 2026-08-02 01:22:54 |
| Grant Date | 2019-07-10 | ULS 4178278 | 2026-08-02 01:22:54 |
| Expiration Date | 2029-07-10 | ULS 4178278 | 2026-08-02 01:22:54 |