Universal Licensing System
WPDB831
MC GILL AIRFLOW CORPORATION
License details
| ULS identifier | 1711029 |
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| Call sign | WPDB831 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-01 |
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| Expiration | 2003-08-31 |
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| Cancellation | 2003-11-02 |
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| Frequency range | 154.57 MHz |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:29 |
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Licensee
| Name | MC GILL AIRFLOW CORPORATION |
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| Applicant type | C |
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| FRN | 0003004512 |
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| Location | GRINNELL, IA |
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| Address | 900 PINDER AVE, GRINNELL, IA, 50112 |
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| Phone | 5152366728 |
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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 | 154.57000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | US | | | | | |
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 |
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| 1 | 900 PINDER AVE, GRINNELL, IA | | 5152366728 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-02 | WPDB831 | LIEXP |
| 2001-10-25 | WPDB831 | AUDOPR |
| 2000-11-23 | WPDB831 | LICCNV |
| 1998-07-01 | WPDB831 | AUTHPR |
| 1998-07-01 | WPDB831 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1711029 | 2026-08-02 01:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDB831 | ULS 1711029 | 2026-08-02 01:08:29 |
| Status | E | ULS 1711029 | 2026-08-02 01:08:29 |
| Service | IG | ULS 1711029 | 2026-08-02 01:08:29 |
| Grant Date | 1998-07-01 | ULS 1711029 | 2026-08-02 01:08:29 |
| Expiration Date | 2003-08-31 | ULS 1711029 | 2026-08-02 01:08:29 |
| Cancellation Date | 2003-11-02 | ULS 1711029 | 2026-08-02 01:08:29 |