Universal Licensing System
WPSQ990
ELECTRONIC ENGINEERING CO
License details
| ULS identifier | 2333180 |
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| Call sign | WPSQ990 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-07-16 |
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| Expiration | 2011-07-16 |
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| Cancellation | 2011-07-08 |
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| Frequency range | 452.25 - 457.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MANSON, CALHOUN, IA |
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| Coordinates | 42.5305556, -94.4900000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.25000000 | | | 45.000000 | 123.000000 | |
| 2 | 1 | MO | 457.25000000 | | | 25.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.25000000 | | 20K0F3E |
| 2 | 1 | 457.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3152 180TH ST, MANSON, CALHOUN, IA | 42.53055556, -94.49000000 | 380.000 m | SILO | 22.800 m structure / 29.800 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.800 m | V | 7.0000 | 360.0000 | 45.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1100 KEO WAY, DES MOINES, IA | POLK | 5152831100 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-09 | WPSQ990 | LICAN |
| 2011-04-25 | WPSQ990 | LETRES |
| 2002-04-24 | WPSQ990 | COR |
| 2002-04-18 | WPSQ990 | LETCNS |
| 2001-07-16 | WPSQ990 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2333180 | 2026-08-02 01:11:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPSQ990 | ULS 2333180 | 2026-08-02 01:11:11 |
| Status | C | ULS 2333180 | 2026-08-02 01:11:11 |
| Service | IG | ULS 2333180 | 2026-08-02 01:11:11 |
| Grant Date | 2001-07-16 | ULS 2333180 | 2026-08-02 01:11:11 |
| Expiration Date | 2011-07-16 | ULS 2333180 | 2026-08-02 01:11:11 |
| Cancellation Date | 2011-07-08 | ULS 2333180 | 2026-08-02 01:11:11 |