Universal Licensing System
WNYU949
HEARTLAND ASPHALT CO
License details
| ULS identifier | 1868107 |
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| Call sign | WNYU949 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2002-04-04 |
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| Expiration | 2012-05-16 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 43.48 MHz |
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| Locations | 6 |
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| Representative location | MASON CITY, CERRO GORDO, IA |
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| Coordinates | 43.1460833, -93.2096389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:04 |
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Licensee
| Name | HEARTLAND ASPHALT CO |
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| Applicant type | C |
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| FRN | 0006816391 |
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| Location | MASON CITY, IA |
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| Address | 2601 S FEDERAL AVE, MASON CITY, IA, 50401 |
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| Phone | 5154241733 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 43.48000000 | | | 110.000000 | 300.000000 | |
| 2 | 1 | FB | 43.48000000 | | | 110.000000 | 300.000000 | |
| 3 | 1 | FB | 43.48000000 | | | 110.000000 | 300.000000 | |
| 4 | 1 | MO | 43.48000000 | | | 110.000000 | | |
| 5 | 1 | MO | 43.48000000 | | | 110.000000 | | |
| 6 | 1 | MO | 43.48000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.48000000 | | 20K0F3E |
| 2 | 1 | 43.48000000 | | 20K0F3E |
| 3 | 1 | 43.48000000 | | 20K0F3E |
| 4 | 1 | 43.48000000 | | 20K0F3E |
| 5 | 1 | 43.48000000 | | 20K0F3E |
| 6 | 1 | 43.48000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1544 S GARFIELD PL, MASON CITY, CERRO GORDO, IA | 43.14608333, -93.20963889 | 370.000 m | B | 8.000 m structure / 14.000 m overall | N |
| 2 | T | 1/2 MI W OF IA HWY 65 & CR, MASON CITY, CERRO GORDO, IA | 43.16330556, -93.21686111 | 370.000 m | TOWER | 29.000 m structure / 35.000 m overall | N |
| 3 | T | JCT SKYLINE RD & QUARRY RD, DECORAH, WINNESHIEK, IA | 43.31413889, -91.79155556 | 348.000 m | TOWER | 42.000 m structure / 47.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 0.000 | |
| 1 | 2 | T | | 35.000 m | | | | 0.000 | |
| 1 | 3 | T | | 47.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1544 GARFIELD PL, MASON CITY, IA | | 3193824249 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WNYU949 | PNACT |
| 2004-06-10 | WNYU949 | LITERM |
| 2004-06-10 | WNYU949 | LETACS |
| 2002-04-04 | WNYU949 | LIREN |
| 2002-02-19 | WNYU949 | LETRES |
| 2000-11-24 | WNYU949 | LICCNV |
| 1997-05-16 | WNYU949 | AUTHPR |
| 1997-05-16 | WNYU949 | LIREN |
| WNYU949 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1868107 | 2026-08-02 01:16:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNYU949 | ULS 1868107 | 2026-08-02 01:16:04 |
| Status | T | ULS 1868107 | 2026-08-02 01:16:04 |
| Service | IG | ULS 1868107 | 2026-08-02 01:16:04 |
| Grant Date | 2002-04-04 | ULS 1868107 | 2026-08-02 01:16:04 |
| Expiration Date | 2012-05-16 | ULS 1868107 | 2026-08-02 01:16:04 |
| Cancellation Date | 2004-06-10 | ULS 1868107 | 2026-08-02 01:16:04 |