Universal Licensing System
WSDB684
AMAZON.COM - PPO4
License details
| ULS identifier | 4957230 |
|---|
| Call sign | WSDB684 |
|---|
| Radio service | YG |
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| Status | A |
|---|
| Grant date | 2024-05-25 |
|---|
| Expiration | 2034-05-25 |
|---|
| Frequency range | 463.5625 - 469.025 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MERRILLVILLE, LAKE, IN |
|---|
| Coordinates | 41.4395556, -87.3175000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:10:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.26250000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 463.26250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 463.33750000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 463.33750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 463.55000000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 463.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 463.56250000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 463.56250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.02500000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 464.02500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.26250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.33750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.56250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.02500000 | | | 25.000000 | 25.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4957230 | 2026-08-30 10:10:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDB684 | ULS 4957230 | 2026-08-30 10:10:37 |
| Status | A | ULS 4957230 | 2026-08-30 10:10:37 |
| Service | YG | ULS 4957230 | 2026-08-30 10:10:37 |
| Grant Date | 2024-05-25 | ULS 4957230 | 2026-08-30 10:10:37 |
| Expiration Date | 2034-05-25 | ULS 4957230 | 2026-08-30 10:10:37 |