Universal Licensing System
WPDG256
NORTHERN NATURAL GAS COMPANY
License details
| ULS identifier | 1842541 |
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| Call sign | WPDG256 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-08-26 |
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| Expiration | 2013-09-28 |
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| Cancellation | 2012-07-31 |
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| Frequency range | 452.2 - 457.2 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | PLATTEVILLE, GRANT, WI |
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| Coordinates | 42.7083333, -90.4876389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.20000000 | | | 40.000000 | 173.000000 | |
| 2 | 1 | FXO | 457.20000000 | | | 40.000000 | 135.000000 | |
| 3 | 1 | FXO | 457.20000000 | | | 40.000000 | 135.000000 | |
| 4 | 1 | FXO | 457.20000000 | | | 40.000000 | 135.000000 | |
| 5 | 1 | FXOT | 457.20000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.20000000 | | 15K0F2D |
| 2 | 1 | 457.20000000 | | 15K0F2D |
| 3 | 1 | 457.20000000 | | 15K0F2D |
| 4 | 1 | 457.20000000 | | 15K0F2D |
| 5 | 1 | 457.20000000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI SE, PLATTEVILLE, GRANT, WI | 42.70833333, -90.48763889 | 296.000 m | | | N |
| 2 | T | 2 MI W AND 1 MI S, DUBUQUE, DUBUQUE, IA | 42.48027778, -90.71152778 | 251.000 m | | | N |
| 3 | T | 2 MI SE, DARLINGTON, LAFAYETTE, WI | 42.59305556, -90.08347222 | 302.000 m | | | N |
| 4 | T | .5 MI NE, CUBA CITY, LAFAYETTE, WI | 42.60888889, -90.42152778 | 305.000 m | | | N |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 90.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | 6.000 m | | | | | |
| 1 | 4 | T | | 6.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2 MI SE, PLATTEVILLE, WI | | 6083482738 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-01 | WPDG256 | LICAN |
| 2008-05-23 | WPDG256 | LIAUA |
| 2008-05-22 | WPDG256 | ESUAPR |
| 2006-02-09 | WPDG256 | LITRAN |
| 2005-08-11 | WPDG256 | LIAUA |
| 2005-08-10 | WPDG256 | ESUAPR |
| 2004-02-20 | WPDG256 | LIAUA |
| 2003-08-26 | WPDG256 | LIREN |
| 2003-07-07 | WPDG256 | LETRES |
| 2002-08-16 | WPDG256 | LITRAN |
| 2002-02-14 | WPDG256 | AUDOPR |
| 2002-01-31 | WPDG256 | LITRAN |
| 2001-12-02 | WPDG256 | LITRAN |
| 2000-11-23 | WPDG256 | LICCNV |
| 1998-07-31 | WPDG256 | AUTHPR |
| 1998-07-31 | WPDG256 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842541 | 2026-08-02 01:13:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDG256 | ULS 1842541 | 2026-08-02 01:13:05 |
| Status | C | ULS 1842541 | 2026-08-02 01:13:05 |
| Service | IG | ULS 1842541 | 2026-08-02 01:13:05 |
| Grant Date | 2003-08-26 | ULS 1842541 | 2026-08-02 01:13:05 |
| Expiration Date | 2013-09-28 | ULS 1842541 | 2026-08-02 01:13:05 |
| Cancellation Date | 2012-07-31 | ULS 1842541 | 2026-08-02 01:13:05 |