Universal Licensing System
WNIZ720
OBERMANN & SONS PLUMBING INC
License details
| ULS identifier | 1658280 |
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| Call sign | WNIZ720 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-04-16 |
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| Expiration | 2002-06-02 |
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| Cancellation | 2002-04-23 |
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| Frequency range | 464.6 - 469.6 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CAPE GIRARDEAU, CAPE GIRARDEAU, MO |
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| Coordinates | 37.4053333, -89.5684167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:23 |
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Licensee
| Name | OBERMANN & SONS PLUMBING INC |
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| Applicant type | C |
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| FRN | 0002537611 |
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| Location | JACKSON, MO |
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| Address | JACKSON, MO, 63755 |
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| Phone | 3142433295 |
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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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| 2 | 1 | FB4 | 464.60000000 | | | 75.000000 | 225.000000 | |
| 3 | 1 | MO | 464.60000000 | | | 50.000000 | | |
| 1 | 1 | FX1C | 469.60000000 | | | 30.000000 | | |
| 3 | 1 | MO | 469.60000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.60000000 | | 20K0F3E |
| 3 | 1 | 464.60000000 | | 20K0F3E |
| 1 | 1 | 469.60000000 | | 20K0F3E |
| 3 | 1 | 469.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MO | | | | | |
| 2 | T | 6.5 MI NW OF CENTER OF CITY, CAPE GIRARDEAU, CAPE GIRARDEAU, MO | 37.40533333, -89.56841667 | 213.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 116.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 965 GREENS FERRY RD, JACKSON, MO | | 3142433295 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-23 | WNIZ720 | LITERM |
| 2002-03-11 | WNIZ720 | LETRES |
| 2001-10-22 | WNIZ720 | AUDCAN |
| 2000-11-23 | WNIZ720 | LICCNV |
| 1997-04-16 | WNIZ720 | AUTHPR |
| 1997-04-16 | WNIZ720 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1658280 | 2026-08-02 01:10:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNIZ720 | ULS 1658280 | 2026-08-02 01:10:23 |
| Status | T | ULS 1658280 | 2026-08-02 01:10:23 |
| Service | IG | ULS 1658280 | 2026-08-02 01:10:23 |
| Grant Date | 1997-04-16 | ULS 1658280 | 2026-08-02 01:10:23 |
| Expiration Date | 2002-06-02 | ULS 1658280 | 2026-08-02 01:10:23 |
| Cancellation Date | 2002-04-23 | ULS 1658280 | 2026-08-02 01:10:23 |