Universal Licensing System
WMK546
USCOC OF GREATER IOWA, LLC
License details
| ULS identifier | 1002462 |
|---|
| Call sign | WMK546 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2011-01-11 |
|---|
| Expiration | 2021-02-01 |
|---|
| Cancellation | 2015-05-18 |
|---|
| Frequency range | 6004.5 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | MASON CITY, CERRO GORDO, IA |
|---|
| Coordinates | 43.1216389, -93.1950556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:30 |
|---|
Licensee
| Name | USCOC OF GREATER IOWA, LLC |
|---|
| Applicant type | L |
|---|
| FRN | 0018420067 |
|---|
| Location | CHICAGO, IL |
|---|
| Address | 8410 W. BRYN MAWR AVE., SUITE #700, CHICAGO, IL, 606313486 |
|---|
| Phone | 7733998900 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 8 | FXO | 6004.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 8 | 6004.50000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16380 34th Street SE, MASON CITY, CERRO GORDO, IA | 43.12163889, -93.19505556 | 359.400 m | GTOWER | 91.400 m structure / 95.100 m overall | N |
| 3 | R | | 43.39722222, -93.23611111 | 368.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 3 | R | COMMSCOPE PAR6-59W RF | | | 38.7000 | | | |
| 8 | 1 | T | COMMSCOPE PAR6-59W RF | | H | 38.7000 | 353.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-05-19 | WMK546 | LICAN |
| 2015-03-17 | WMK546 | LETCNS |
| 2014-04-28 | WMK546 | LIMOD |
| 2014-03-25 | WMK546 | ESCAPR |
| 2013-12-13 | WMK546 | LIMOD |
| 2013-10-22 | WMK546 | ESCAPR |
| 2013-04-02 | WMK546 | LETCNS |
| 2012-09-12 | WMK546 | LIAUA |
| 2012-09-11 | WMK546 | ESCAPR |
| 2011-12-29 | WMK546 | LIMOD |
| 2011-10-25 | WMK546 | LETCNS |
| 2011-10-19 | WMK546 | ESCAPR |
| 2011-03-24 | WMK546 | AUTHPR |
| 2011-01-11 | WMK546 | LIREN |
| 2010-11-17 | WMK546 | ESCAPR |
| 2010-11-08 | WMK546 | LETRES |
| 2010-10-07 | WMK546 | LIMOD |
| 2010-08-10 | WMK546 | ESCAPR |
| 2010-07-26 | WMK546 | LIMOD |
| 2010-05-18 | WMK546 | ESCAPR |
| 2009-01-23 | WMK546 | LIASS |
| 2009-01-14 | WMK546 | ESCAPR |
| 2008-11-04 | WMK546 | LIMOD |
| 2008-09-23 | WMK546 | ESCAPR |
| 2008-03-14 | WMK546 | LIMOD |
| 2008-03-13 | WMK546 | ESCAPR |
| 2008-02-08 | WMK546 | ESCAPR |
| 2008-02-05 | WMK546 | LETCNS |
| 2007-06-29 | WMK546 | LIAUA |
| 2007-06-28 | WMK546 | ESCAPR |
| 2006-11-06 | WMK546 | LIMOD |
| 2006-09-22 | WMK546 | ESCAPR |
| 2006-05-26 | WMK546 | LIMOD |
| 2006-04-06 | WMK546 | ESCAPR |
| 2003-08-27 | WMK546 | LIMOD |
| 2003-08-04 | WMK546 | LETCNS |
| 2002-10-07 | WMK546 | LETCNS |
| 2002-05-01 | WMK546 | LIMOD |
| 2001-07-09 | WMK546 | LIMOD |
| 2001-02-27 | WMK546 | LIREN |
| 2000-11-13 | WMK546 | LETRES |
| 1999-08-14 | WMK546 | LICCNV |
| 1999-04-12 | WMK546 | COR |
| 1997-08-13 | WMK546 | LIMOD |
| 1995-09-18 | WMK546 | LIMOD |
| 1995-01-03 | WMK546 | LIMOD |
| 1993-11-23 | WMK546 | LIMOD |
| 1993-09-08 | WMK546 | LIMOD |
| 1993-02-08 | WMK546 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1002462 | 2026-08-02 02:45:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMK546 | ULS 1002462 | 2026-08-02 02:45:30 |
| Status | C | ULS 1002462 | 2026-08-02 02:45:30 |
| Service | CF | ULS 1002462 | 2026-08-02 02:45:30 |
| Grant Date | 2011-01-11 | ULS 1002462 | 2026-08-02 02:45:30 |
| Expiration Date | 2021-02-01 | ULS 1002462 | 2026-08-02 02:45:30 |
| Cancellation Date | 2015-05-18 | ULS 1002462 | 2026-08-02 02:45:30 |