Universal Licensing System
WPYM957
MODERN PIPING
License details
| ULS identifier | 2547503 |
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| Call sign | WPYM957 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-09-11 |
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| Expiration | 2013-09-11 |
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| Cancellation | 2013-11-16 |
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| Frequency range | 461.3875 - 463.8625 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | CEDAR RAPIDS, LINN, IA |
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| Coordinates | 42.0111667, -91.6318056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:18 |
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Licensee
| Name | MODERN PIPING |
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| Applicant type | C |
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| FRN | 0009175597 |
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| Location | CEDAR RAPIDS, IA |
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| Address | CEDAR RAPIDS, IA, 52406 |
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| Phone | 3195330935 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 461.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.38750000 | | 11K2F3E |
| 1 | 1 | 461.71250000 | | 11K2F3E |
| 1 | 1 | 461.91250000 | | 11K2F3E |
| 1 | 1 | 463.36250000 | | 11K2F3E |
| 1 | 1 | 463.66250000 | | 11K2F3E |
| 1 | 1 | 463.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CEDAR RAPIDS, LINN, IA | 42.01116667, -91.63180556 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 210 33RD ST DR SE, CEDAR RAPIDS, IA | LINN | 3195330935 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-16 | WPYM957 | LIEXP |
| 2013-06-17 | WPYM957 | LETRES |
| 2003-09-11 | WPYM957 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2547503 | 2026-08-02 01:16:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYM957 | ULS 2547503 | 2026-08-02 01:16:18 |
| Status | E | ULS 2547503 | 2026-08-02 01:16:18 |
| Service | IG | ULS 2547503 | 2026-08-02 01:16:18 |
| Grant Date | 2003-09-11 | ULS 2547503 | 2026-08-02 01:16:18 |
| Expiration Date | 2013-09-11 | ULS 2547503 | 2026-08-02 01:16:18 |
| Cancellation Date | 2013-11-16 | ULS 2547503 | 2026-08-02 01:16:18 |