Universal Licensing System
WNNU872
International Communications Group, Inc. d/b/a Corban Networks
License details
| ULS identifier | 1878839 |
|---|---|
| Call sign | WNNU872 |
| Radio service | IG |
| Status | E |
| Grant date | 2005-05-20 |
| Expiration | 2015-07-24 |
| Cancellation | 2015-09-26 |
| Frequency range | 451.45 MHz |
| Locations | 6 |
| Representative location | LIVINGSTON, PARK, MT |
| Coordinates | 45.6449444, -110.4374167 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:25:45 |
Licensee
| Name | International Communications Group, Inc. d/b/a Corban Networks |
|---|---|
| Applicant type | C |
| FRN | 0011324845 |
| Location | Plano, TX |
| Address | 3701 W. Plano Pkwy. Ste. 3000, Plano, TX, 75075 |
| Phone | 9724226500 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2C | 451.45000000 | 100.000000 | 392.000000 | |||
| 1 | 1 | FB2 | 451.45000000 | 100.000000 | 392.000000 | |||
| 2 | 1 | FB2C | 451.45000000 | 100.000000 | 392.000000 | |||
| 2 | 1 | FBC | 451.45000000 | 100.000000 | 392.000000 | |||
| 3 | 1 | FBC | 451.45000000 | 35.000000 | 368.000000 | |||
| 3 | 1 | FB2C | 451.45000000 | 35.000000 | 368.000000 | |||
| 4 | 1 | FB2C | 451.45000000 | 100.000000 | 392.000000 | |||
| 4 | 1 | FBC | 451.45000000 | 100.000000 | 392.000000 | |||
| 5 | 1 | FBC | 451.45000000 | 100.000000 | 392.000000 | |||
| 5 | 1 | FB2C | 451.45000000 | 100.000000 | 392.000000 | |||
| 6 | 1 | FB2C | 451.45000000 | 100.000000 | 376.000000 | |||
| 6 | 1 | FBC | 451.45000000 | 100.000000 | 376.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.45000000 | 20K0F3E | |
| 1 | 1 | 451.45000000 | 20K0F2D | |
| 2 | 1 | 451.45000000 | 20K0F3E | |
| 2 | 1 | 451.45000000 | 20K0F2D | |
| 3 | 1 | 451.45000000 | 20K0F3E | |
| 3 | 1 | 451.45000000 | 20K0F2D | |
| 4 | 1 | 451.45000000 | 20K0F3E | |
| 4 | 1 | 451.45000000 | 20K0F2D | |
| 5 | 1 | 451.45000000 | 20K0F3E | |
| 5 | 1 | 451.45000000 | 20K0F2D | |
| 6 | 1 | 451.45000000 | 20K0F3E | |
| 6 | 1 | 451.45000000 | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | BEAVER CREEK 5 MI ESE, LIVINGSTON, PARK, MT | 45.64494444, -110.43741667 | 1637.000 m | TOWER | 20.000 m structure / 23.000 m overall | N |
| 2 | T | GRASSY 19 MI E, TOWNSEND, BROADWATER, MT | 46.32022222, -111.11244444 | 2253.000 m | TOWER | 20.000 m structure / 23.000 m overall | N |
| 3 | T | 1078 HELENA AVE, HELENA, LEWIS AND CLARK, MT | 46.59716667, -112.02444444 | 1218.000 m | B | 6.000 m structure / 11.000 m overall | N |
| 4 | T | MC DONALD PASS 13 MI E, AVON, POWELL, MT | 46.57133333, -112.31502778 | 2066.000 m | TOWER | 20.000 m structure | N |
| 5 | T | MILLER PEAK 7 MI SE, MISSOULA, MISSOULA, MT | 46.75769444, -113.88705556 | 2138.000 m | TOWER | 20.000 m structure / 23.000 m overall | N |
| 6 | T | PATRICKS KNOB 6 MI SSE, PLAINS, SANDERS, MT | 47.37272222, -114.86041667 | 2063.000 m | TOWER | 26.000 m structure / 29.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 23.000 m | ||||||
| 1 | 2 | T | 23.000 m | ||||||
| 1 | 3 | T | 10.000 m | ||||||
| 1 | 4 | T | 23.000 m | ||||||
| 1 | 5 | T | 23.000 m | ||||||
| 1 | 6 | T | 29.000 m |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 3701 W. Plano Pkwy. Ste. 3000, PLANO, TX | COLLIN | 9724226500 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2015-09-26 | WNNU872 | LIEXP |
| 2015-04-27 | WNNU872 | LETRES |
| 2005-05-20 | WNNU872 | LIREN |
| 2005-05-03 | WNNU872 | LETRES |
| 2005-02-16 | WNNU872 | LIAUA |
| 2005-02-15 | WNNU872 | ESUAPR |
| 2005-01-27 | WNNU872 | LIAUA |
| 2005-01-26 | WNNU872 | ESUAPR |
| 2004-10-07 | WNNU872 | LIASS |
| 2004-08-12 | WNNU872 | ESUAPR |
| 2002-04-04 | WNNU872 | LIAUA |
| 2002-02-19 | WNNU872 | AUDOPR |
| 2001-02-02 | WNNU872 | LIAUA |
| 2000-11-24 | WNNU872 | LICCNV |
| 2000-06-22 | WNNU872 | LIMOD |
| 2000-06-22 | WNNU872 | AUTHPR |
| 2000-04-25 | WNNU872 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1878839 | 2026-08-02 01:25:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNNU872 | ULS 1878839 | 2026-08-02 01:25:45 |
| Status | E | ULS 1878839 | 2026-08-02 01:25:45 |
| Service | IG | ULS 1878839 | 2026-08-02 01:25:45 |
| Grant Date | 2005-05-20 | ULS 1878839 | 2026-08-02 01:25:45 |
| Expiration Date | 2015-07-24 | ULS 1878839 | 2026-08-02 01:25:45 |
| Cancellation Date | 2015-09-26 | ULS 1878839 | 2026-08-02 01:25:45 |