Universal Licensing System
WRDC356
Etiwanda School District
License details
| ULS identifier | 4137886 |
|---|
| Call sign | WRDC356 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-03-26 |
|---|
| Expiration | 2029-03-26 |
|---|
| Frequency range | 160.155 - 468.8125 MHz (19 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | FONTANA, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.1550556, -117.4672500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-30 10:07:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 160.15500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.18750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.13750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 457.28750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 457.31250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.25000000 | | | 50.000000 | 35.000000 | |
| 2 | 1 | MO | 461.25000000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 462.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.81250000 | | | 50.000000 | 35.000000 | |
| 2 | 1 | MO | 463.81250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.25000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 466.25000000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 467.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.81250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 468.81250000 | | | 25.000000 | 25.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4137886 | 2026-08-30 10:07:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDC356 | ULS 4137886 | 2026-08-30 10:07:38 |
| Status | A | ULS 4137886 | 2026-08-30 10:07:38 |
| Service | IG | ULS 4137886 | 2026-08-30 10:07:38 |
| Grant Date | 2019-03-26 | ULS 4137886 | 2026-08-30 10:07:38 |
| Expiration Date | 2029-03-26 | ULS 4137886 | 2026-08-30 10:07:38 |