Universal Licensing System
WPOA234
CON-STRUCT INC
License details
| ULS identifier | 1810025 |
|---|
| Call sign | WPOA234 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-06-08 |
|---|
| Expiration | 2033-06-23 |
|---|
| Frequency range | 463.3625 - 469.3 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MARSHALLTOWN, MARSHALL, IA |
|---|
| Coordinates | 42.0058333, -92.8941667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 463.36250000 | | | 100.000000 | 120.000000 | |
| 5 | 1 | MO | 463.36250000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB4 | 464.30000000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | MO | 464.30000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | MO | 468.36250000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FX1 | 468.36250000 | | | 20.000000 | 16.000000 | |
| 2 | 1 | FX1 | 469.30000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 469.30000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 463.36250000 | | 11K2F3E |
| 5 | 1 | 463.36250000 | | 11K2F3E |
| 1 | 1 | 464.30000000 | | 11K2F3E |
| 3 | 1 | 464.30000000 | | 11K2F3E |
| 5 | 1 | 468.36250000 | | 11K2F3E |
| 6 | 1 | 468.36250000 | | 11K2F3E |
| 2 | 1 | 469.30000000 | | 11K2F3E |
| 3 | 1 | 469.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.75 MILES W ON HWY30, AMES, STORY, IA | 42.02500000, -93.54188889 | 305.000 m | TOWER | 49.000 m structure / 55.000 m overall | N |
| 2 | T | IA | | | | | |
| 3 | T | | | | | | |
| 4 | | .07 MI S .95 MI E OF US RT 30 & IA RT 14, MARSHALLTOWN, MARSHALL, IA | 42.00583333, -92.89416667 | 304.100 m | TOWER | 91.400 m structure / 95.700 m overall | N |
| 5 | | | | | | | N |
| 6 | | MARSHALL, IA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 67.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 78.000 m | | | | 82.400 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 305 SOUTH DAYTON, AMES, IA | STORY | 5152326443 |
| 2 | 1710 E MAIN STREET, MARSHALLTOWN, IA | MARSHALL | 6417521865 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-08 | WPOA234 | LIREN |
| 2023-03-27 | WPOA234 | LETRES |
| 2016-03-16 | WPOA234 | LIMOD |
| 2013-03-29 | WPOA234 | LIREN |
| 2013-03-26 | WPOA234 | ESUAPR |
| 2011-09-14 | WPOA234 | LIMOD |
| 2003-04-05 | WPOA234 | LIREN |
| 2003-03-31 | WPOA234 | LETRES |
| 2001-09-06 | WPOA234 | AUDOPR |
| 2000-11-23 | WPOA234 | LICCNV |
| 1998-06-23 | WPOA234 | LIISS |
| 1998-06-23 | WPOA234 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810025 | 2026-08-02 01:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOA234 | ULS 1810025 | 2026-08-02 01:10:45 |
| Status | A | ULS 1810025 | 2026-08-02 01:10:45 |
| Service | IG | ULS 1810025 | 2026-08-02 01:10:45 |
| Grant Date | 2023-06-08 | ULS 1810025 | 2026-08-02 01:10:45 |
| Expiration Date | 2033-06-23 | ULS 1810025 | 2026-08-02 01:10:45 |