Universal Licensing System
WNTD720
AlarmNet Inc
License details
| ULS identifier | 1020088 |
|---|
| Call sign | WNTD720 |
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| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2010-03-30 |
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| Expiration | 2020-05-04 |
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| Cancellation | 2016-04-20 |
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| Frequency range | 928.2375 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8989167, -87.6230833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.03750000 | | | | | |
| 1 | 3 | FXO | 928.23750000 | | | | | |
| 1 | 7 | FXO | 928.23750000 | | | | | |
| 1 | 1 | FXO | 952.03750000 | | | | | |
| 1 | 1 | FXO | 952.23750000 | | | | | |
| 1 | 5 | FXO | 952.23750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.03750000 | | 25K0F2D |
| 1 | 3 | 928.23750000 | | 25K0F2D |
| 1 | 7 | 928.23750000 | | 25K0F2D |
| 1 | 1 | 952.03750000 | | 25K0F2D |
| 1 | 1 | 952.23750000 | | 25K0F2D |
| 1 | 5 | 952.23750000 | | 25K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 875 N MICHIGAN AVE, CHICAGO, COOK, IL | 41.89891667, -87.62308333 | 180.700 m | | 443.800 m structure / 443.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 2 | 1 | R | | | | | | | |
| 3 | 1 | T | | | V | | 999.0000 | | |
| 4 | 1 | R | | | | 10.0000 | | | |
| 5 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 6 | 1 | R | | | | | | | |
| 7 | 1 | T | | | V | | 999.0000 | | |
| 8 | 1 | R | | | | 10.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-04-20 | WNTD720 | LICAN |
| 2010-03-30 | WNTD720 | LIREN |
| 2010-03-29 | WNTD720 | ESCAPR |
| 2010-02-08 | WNTD720 | LETRES |
| 2003-03-31 | WNTD720 | LITRAN |
| 2001-12-31 | WNTD720 | LIASS |
| 2001-11-21 | WNTD720 | COR |
| 2000-03-10 | WNTD720 | LIREN |
| 2000-02-05 | WNTD720 | LETRES |
| 2000-02-04 | WNTD720 | LITRAN |
| 1999-08-14 | WNTD720 | LICCNV |
| 1998-11-24 | WNTD720 | COR |
| 1998-08-21 | WNTD720 | COR |
| 1995-05-04 | WNTD720 | LIREN |
| 1990-04-19 | WNTD720 | LIMOD |
| 1990-03-30 | WNTD720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1020088 | 2026-08-02 02:46:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTD720 | ULS 1020088 | 2026-08-02 02:46:56 |
| Status | C | ULS 1020088 | 2026-08-02 02:46:56 |
| Service | MG | ULS 1020088 | 2026-08-02 02:46:56 |
| Grant Date | 2010-03-30 | ULS 1020088 | 2026-08-02 02:46:56 |
| Expiration Date | 2020-05-04 | ULS 1020088 | 2026-08-02 02:46:56 |
| Cancellation Date | 2016-04-20 | ULS 1020088 | 2026-08-02 02:46:56 |