Universal Licensing System
WQMA206
SilverIP Communications, Inc.
License details
| ULS identifier | 3204852 |
|---|
| Call sign | WQMA206 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2010-06-09 |
|---|
| Expiration | 2020-06-09 |
|---|
| Cancellation | 2020-08-15 |
|---|
| Frequency range | 19620 - 21875 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.8231667, -87.6833333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 21625.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 3 | 19620.00000000 | | 56M0D1W |
| 1 | 1 | 21625.00000000 | | 45M8D7W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
| 1 | 2 | 21875.00000000 | | 50M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 E 14th Street, Chicago, COOK, IL | 41.86444444, -87.62377778 | 180.000 m | BANT | 120.000 m structure / 123.000 m overall | N |
| 2 | R | | 41.88161111, -87.62966667 | 249.000 m | | | |
| 3 | R | | 41.87986111, -87.64261111 | 190.000 m | | | |
| 4 | R | | 41.82316667, -87.68333333 | 180.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DragonWave A-ANT-23G-1-C | | V | 34.4000 | 345.7000 | | |
| 1 | 2 | R | DragonWave A-ANT-23G-1-C | | | 34.4000 | | | |
| 1 | 3 | R | Arkivator AB HAA2303-PA3 | | | 34.4000 | 0.0000 | | |
| 1 | 4 | R | Arkivator AB HAA1899-PA1 | | | 42.8000 | 0.0000 | | |
| 2 | 1 | T | Arkivator AB HAA2303-PA3 | | V | 34.4000 | 317.6000 | | |
| 3 | 1 | T | Arkivator AB HAA1806-PA3 | | H | 38.8000 | 227.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-15 | WQMA206 | LIEXP |
| 2020-03-16 | WQMA206 | LETRES |
| 2014-02-26 | WQMA206 | LETTRS |
| 2014-02-26 | WQMA206 | PNLISR |
| 2013-10-22 | WQMA206 | LETCNS |
| 2013-01-29 | WQMA206 | LIMOD |
| 2012-10-01 | WQMA206 | ESUAPR |
| 2012-07-19 | WQMA206 | LIMOD |
| 2010-06-09 | WQMA206 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3204852 | 2026-08-02 02:44:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMA206 | ULS 3204852 | 2026-08-02 02:44:39 |
| Status | E | ULS 3204852 | 2026-08-02 02:44:39 |
| Service | CF | ULS 3204852 | 2026-08-02 02:44:39 |
| Grant Date | 2010-06-09 | ULS 3204852 | 2026-08-02 02:44:39 |
| Expiration Date | 2020-06-09 | ULS 3204852 | 2026-08-02 02:44:39 |
| Cancellation Date | 2020-08-15 | ULS 3204852 | 2026-08-02 02:44:39 |