Universal Licensing System
WRFD290
ADHDVC, LLC
License details
| ULS identifier | 4247262 |
|---|
| Call sign | WRFD290 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-02-04 |
|---|
| Expiration | 2030-02-04 |
|---|
| Frequency range | 461.0375 - 462.7875 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:28 |
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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 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 462.78750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.03750000 | | 7K60FXE |
| 1 | 1 | 461.13750000 | | 7K60FXE |
| 1 | 1 | 461.23750000 | | 7K60FXE |
| 1 | 1 | 461.31250000 | | 7K60FXE |
| 1 | 1 | 462.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3450 SACRAMENTO ST., #404, SAN FRANCISCO, CA | SAN FRANCISCO | 4157061434 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-14 | WRFD290 | LIMOD |
| 2020-02-04 | WRFD290 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4247262 | 2026-08-02 01:23:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFD290 | ULS 4247262 | 2026-08-02 01:23:28 |
| Status | A | ULS 4247262 | 2026-08-02 01:23:28 |
| Service | IG | ULS 4247262 | 2026-08-02 01:23:28 |
| Grant Date | 2020-02-04 | ULS 4247262 | 2026-08-02 01:23:28 |
| Expiration Date | 2030-02-04 | ULS 4247262 | 2026-08-02 01:23:28 |