Universal Licensing System
WNAW956
CHARLSON EXCAVATING INC
License details
| ULS identifier | 1646557 |
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| Call sign | WNAW956 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-01-25 |
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| Expiration | 2035-01-22 |
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| Frequency range | 461.75 - 466.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MASON CITY, CERRO GORDO, IA |
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| Coordinates | 43.1324722, -93.2165833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.75000000 | | | 75.000000 | 376.000000 | |
| 2 | 1 | MO | 461.75000000 | | | 35.000000 | | |
| 2 | 1 | MO | 466.75000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.75000000 | | 11K2F3E |
| 2 | 1 | 461.75000000 | | 11K2F3E |
| 2 | 1 | 466.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1605 19TH SW, MASON CITY, CERRO GORDO, IA | 43.13247222, -93.21658333 | 355.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4111 7th Ave N, Clear Lake, IA | CERRO GORDO | 5153575601 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-12 | WNAW956 | LIAUA |
| 2025-01-25 | WNAW956 | LIREN |
| 2024-10-28 | WNAW956 | LETRES |
| 2014-11-06 | WNAW956 | LIREN |
| 2014-11-03 | WNAW956 | LTSAPR |
| 2014-10-27 | WNAW956 | LETRES |
| 2012-10-23 | WNAW956 | LIMOD |
| 2012-07-24 | WNAW956 | LTSAPR |
| 2004-11-22 | WNAW956 | LIREN |
| 2004-11-08 | WNAW956 | LTSAPR |
| 2004-11-01 | WNAW956 | LETRES |
| 2004-03-08 | WNAW956 | AUDOPR |
| 2000-11-23 | WNAW956 | LICCNV |
| 2000-01-12 | WNAW956 | LIREN |
| 2000-01-12 | WNAW956 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1646557 | 2026-08-02 01:09:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNAW956 | ULS 1646557 | 2026-08-02 01:09:27 |
| Status | A | ULS 1646557 | 2026-08-02 01:09:27 |
| Service | IG | ULS 1646557 | 2026-08-02 01:09:27 |
| Grant Date | 2025-01-25 | ULS 1646557 | 2026-08-02 01:09:27 |
| Expiration Date | 2035-01-22 | ULS 1646557 | 2026-08-02 01:09:27 |