Universal Licensing System
WRVM304
Amazon.Com- HMW4
License details
| ULS identifier | 4698030 |
|---|
| Call sign | WRVM304 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2022-12-08 |
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| Expiration | 2032-12-08 |
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| Frequency range | 461.175 - 467.15 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | COUNCIL BLUFFS, POTTAWATTAMIE, IA |
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| Coordinates | 41.2199722, -95.8822222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.67500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.92500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.10000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.15000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.67500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.92500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.10000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.15000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.17500000 | | 7K60FXE |
| 1 | 1 | 461.67500000 | | 7K60FXE |
| 1 | 1 | 461.92500000 | | 7K60FXE |
| 1 | 1 | 462.10000000 | | 7K60FXE |
| 1 | 1 | 462.15000000 | | 7K60FXE |
| 1 | 1 | 466.17500000 | | 7K60FXE |
| 1 | 1 | 466.67500000 | | 7K60FXE |
| 1 | 1 | 466.92500000 | | 7K60FXE |
| 1 | 1 | 467.10000000 | | 7K60FXE |
| 1 | 1 | 467.15000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COUNCIL BLUFFS, POTTAWATTAMIE, IA | 41.21997222, -95.88222222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3860 S. 24TH ST, COUNCIL BLUFFS, IA | POTTAWATTAMIE | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-12 | WRVM304 | LETCNS |
| 2022-12-08 | WRVM304 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4698030 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVM304 | ULS 4698030 | 2026-08-02 01:22:57 |
| Status | A | ULS 4698030 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4698030 | 2026-08-02 01:22:57 |
| Grant Date | 2022-12-08 | ULS 4698030 | 2026-08-02 01:22:57 |
| Expiration Date | 2032-12-08 | ULS 4698030 | 2026-08-02 01:22:57 |