Universal Licensing System
WRJC507
IOWA STATE UNIVERSITY - MEMORIAL UNION
License details
| ULS identifier | 4318935 |
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| Call sign | WRJC507 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-08-06 |
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| Expiration | 2030-08-06 |
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| Frequency range | 451.6375 - 466.225 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | AMES, STORY, IA |
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| Coordinates | 42.0236389, -93.6459444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 461.22500000 | | | 50.000000 | 31.000000 | |
| 3 | 1 | MO | 461.22500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.63750000 | | 7K60FXE |
| 1 | 1 | 452.18750000 | | 7K60FXE |
| 1 | 1 | 452.28750000 | | 7K60FXE |
| 1 | 1 | 456.63750000 | | 7K60FXE |
| 1 | 1 | 457.18750000 | | 7K60FXE |
| 2 | 1 | 461.22500000 | | 7K60FXE |
| 3 | 1 | 461.22500000 | | 7K60FXE |
| 3 | 1 | 466.22500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AMES, STORY, IA | 42.02350000, -93.64561111 | | | | |
| 2 | T | 2229 LINCOLN WAY, AMES, STORY, IA | 42.02363889, -93.64594444 | 286.000 m | B | 18.200 m structure / 18.200 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 13.700 m | | | | -7.400 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2229 LINCOLN WAY, AMES, IA | STORY | 5152966848 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-22 | WRJC507 | LETCNS |
| 2022-09-08 | WRJC507 | LIMOD |
| 2021-05-11 | WRJC507 | LETCNS |
| 2020-08-15 | WRJC507 | LIAUA |
| 2020-08-06 | WRJC507 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4318935 | 2026-08-02 01:24:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJC507 | ULS 4318935 | 2026-08-02 01:24:00 |
| Status | A | ULS 4318935 | 2026-08-02 01:24:00 |
| Service | IG | ULS 4318935 | 2026-08-02 01:24:00 |
| Grant Date | 2020-08-06 | ULS 4318935 | 2026-08-02 01:24:00 |
| Expiration Date | 2030-08-06 | ULS 4318935 | 2026-08-02 01:24:00 |