Universal Licensing System
WRDM823
HERBL, INC
License details
| ULS identifier | 4167927 |
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| Call sign | WRDM823 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-06 |
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| Expiration | 2029-06-06 |
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| Frequency range | 461.0625 - 467.925 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | SANTA ROSA, SONOMA, CA |
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| Coordinates | 38.4681389, -122.7421944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 461.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.06250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.08750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.03750000 | | 8K30F7W |
| 1 | 1 | 461.03750000 | | 4K00F7W |
| 1 | 1 | 461.06250000 | | 4K00F7W |
| 1 | 1 | 461.06250000 | | 8K30F7W |
| 1 | 1 | 461.08750000 | | 4K00F7W |
| 1 | 1 | 461.08750000 | | 8K30F7W |
| 1 | 1 | 461.11250000 | | 8K30F7W |
| 1 | 1 | 461.11250000 | | 4K00F7W |
| 1 | 1 | 464.55000000 | | 4K00F7W |
| 1 | 1 | 464.55000000 | | 8K30F7W |
| 2 | 1 | 467.92500000 | | 8K30F7W |
| 2 | 1 | 467.92500000 | | 4K00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | SANTA ROSA, SONOMA, CA | 38.46813889, -122.74219444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3158 CONDO CT. BLDG N, SANTA ROSA, CA | SONOMA | 8058339127 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-06 | WRDM823 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4167927 | 2026-08-02 01:22:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM823 | ULS 4167927 | 2026-08-02 01:22:52 |
| Status | A | ULS 4167927 | 2026-08-02 01:22:52 |
| Service | IG | ULS 4167927 | 2026-08-02 01:22:52 |
| Grant Date | 2019-06-06 | ULS 4167927 | 2026-08-02 01:22:52 |
| Expiration Date | 2029-06-06 | ULS 4167927 | 2026-08-02 01:22:52 |