Universal Licensing System
WPOA438
ALSIDE WINDOW COMPANY - MIDWEST
License details
| ULS identifier | 1810125 |
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| Call sign | WPOA438 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-06-07 |
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| Expiration | 2033-07-09 |
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| Frequency range | 463.575 - 464.375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LINN, IA |
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| Coordinates | 41.9316667, -91.7098889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.57500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 464.37500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.57500000 | | 4K00F1E |
| 1 | 1 | 463.57500000 | | 11K2F3E |
| 1 | 1 | 464.37500000 | | 11K2F3E |
| 1 | 1 | 464.37500000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LINN, IA | 41.93166667, -91.70988889 | | | | |
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 | 3801 Beverly Road SW, CEDAR RAPIDS, IA | LINN | 3193904237 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-07 | WPOA438 | LIREN |
| 2023-05-07 | WPOA438 | FRATRM |
| 2023-04-17 | WPOA438 | LETRES |
| 2023-03-01 | WPOA438 | LETTRS |
| 2023-03-01 | WPOA438 | PNLISR |
| 2022-10-25 | WPOA438 | LETCNS |
| 2022-01-24 | WPOA438 | LIMOD |
| 2013-05-22 | WPOA438 | LTSAPR |
| 2013-05-22 | WPOA438 | LIREN |
| 2013-04-15 | WPOA438 | LETRES |
| 2012-10-10 | WPOA438 | LIMOD |
| 2012-10-10 | WPOA438 | LTSAPR |
| 2007-06-20 | WPOA438 | LTSAPR |
| 2007-06-20 | WPOA438 | LIAUA |
| 2003-07-11 | WPOA438 | LIREN |
| 2003-07-09 | WPOA438 | LIAUA |
| 2003-04-14 | WPOA438 | LETRES |
| 2001-08-29 | WPOA438 | AUDOPR |
| 2000-11-23 | WPOA438 | LICCNV |
| 1998-07-09 | WPOA438 | AUTHPR |
| 1998-07-09 | WPOA438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810125 | 2026-08-02 01:25:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOA438 | ULS 1810125 | 2026-08-02 01:25:16 |
| Status | A | ULS 1810125 | 2026-08-02 01:25:16 |
| Service | IG | ULS 1810125 | 2026-08-02 01:25:16 |
| Grant Date | 2023-06-07 | ULS 1810125 | 2026-08-02 01:25:16 |
| Expiration Date | 2033-07-09 | ULS 1810125 | 2026-08-02 01:25:16 |