Universal Licensing System
WREN840
Marin County Fair
License details
| ULS identifier | 4220498 |
|---|
| Call sign | WREN840 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-11-15 |
|---|
| Expiration | 2029-11-15 |
|---|
| Frequency range | 452.0875 - 457.6375 MHz (11 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | San Rafael, MARIN, CA |
|---|
| Coordinates | 38.0026667, -122.5333889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.53750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.53750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.81250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.36250000 | | 7K60F1E |
| 3 | 1 | 451.53750000 | | 7K60F1E |
| 3 | 1 | 451.68750000 | | 7K60F1E |
| 3 | 1 | 452.08750000 | | 7K60F1E |
| 3 | 1 | 452.18750000 | | 7K60F1E |
| 3 | 1 | 452.28750000 | | 7K60F1E |
| 3 | 1 | 452.63750000 | | 7K60F1E |
| 3 | 1 | 456.36250000 | | 7K60F1E |
| 3 | 1 | 456.53750000 | | 7K60F1E |
| 3 | 1 | 456.68750000 | | 7K60F1E |
| 3 | 1 | 457.08750000 | | 7K60F1E |
| 3 | 1 | 457.18750000 | | 7K60F1E |
| 3 | 1 | 457.28750000 | | 7K60F1E |
| 3 | 1 | 457.63750000 | | 7K60F1E |
| 1 | 1 | 464.81250000 | | 7K60F1E |
| 2 | 1 | 464.81250000 | | 7K60F1E |
| 2 | 1 | 469.81250000 | | 7K60F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 Avenue of the Flags, San Rafael, MARIN, CA | 38.00266667, -122.53338889 | 4.000 m | B | 7.300 m structure / 7.300 m overall | |
| 2 | T | | | | | | |
| 3 | T | San Rafael, MARIN, CA | 38.00266667, -122.53338889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.300 m | | | | -92.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 Avenue of the Flags, San Rafael, CA | MARIN | 4154996400 |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-18 | WREN840 | LETCNS |
| 2019-11-15 | WREN840 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4220498 | 2026-08-02 01:23:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREN840 | ULS 4220498 | 2026-08-02 01:23:24 |
| Status | A | ULS 4220498 | 2026-08-02 01:23:24 |
| Service | IG | ULS 4220498 | 2026-08-02 01:23:24 |
| Grant Date | 2019-11-15 | ULS 4220498 | 2026-08-02 01:23:24 |
| Expiration Date | 2029-11-15 | ULS 4220498 | 2026-08-02 01:23:24 |