Universal Licensing System
KSG991
RIVERDALE, VILLAGE OF
License details
| ULS identifier | 1185534 |
|---|
| Call sign | KSG991 |
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| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-09-30 |
|---|
| Expiration | 2031-10-24 |
|---|
| Frequency range | 154.355 - 155.34 MHz (2 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:02:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 153.83000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FB | 153.89000000 | | | 50.000000 | 22.000000 | |
| 3 | 1 | MO | 153.89000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 154.26500000 | | | 50.000000 | 22.000000 | |
| 3 | 1 | MO | 154.26500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 154.28000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FB | 154.35500000 | | | 50.000000 | 22.000000 | |
| 3 | 1 | MO | 154.35500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 155.34000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 153.83000000 | | 11K2F3E |
| 2 | 1 | 153.89000000 | | 11K2F3E |
| 3 | 1 | 153.89000000 | | 11K2F3E |
| 2 | 1 | 154.26500000 | | 11K2F3E |
| 3 | 1 | 154.26500000 | | 11K2F3E |
| 3 | 1 | 154.28000000 | | 11K2F3E |
| 2 | 1 | 154.35500000 | | 11K2F3E |
| 3 | 1 | 154.35500000 | | 11K2F3E |
| 3 | 1 | 155.34000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 725 W 138TH STREET, RIVERDALE, COOK, IL | 41.64613889, -87.64002778 | 179.000 m | LTOWER | 30.600 m structure / 30.600 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 24.300 m | | | | 16.700 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 725 W 138TH STREET, RIVERDALE, IL | COOK | 7088492122 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-30 | KSG991 | LIREN |
| 2021-09-24 | KSG991 | ESURNW |
| 2021-08-25 | KSG991 | ESURNW |
| 2021-08-09 | KSG991 | LETRES |
| 2021-07-26 | KSG991 | ESURNW |
| 2021-03-11 | KSG991 | LIMOD |
| 2011-10-17 | KSG991 | LIREN |
| 2011-08-12 | KSG991 | ESCAPR |
| 2011-08-12 | KSG991 | ESCFNR |
| 2011-08-01 | KSG991 | LETRES |
| 2004-05-03 | KSG991 | LETCNS |
| 2003-08-05 | KSG991 | LIMOD |
| 2001-11-20 | KSG991 | AUDOPR |
| 2001-08-16 | KSG991 | LIREN |
| 2001-07-30 | KSG991 | LETRES |
| 2000-10-19 | KSG991 | LICCNV |
| 1996-09-06 | KSG991 | LIREN |
| 1996-09-06 | KSG991 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1185534 | 2026-08-09 03:02:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSG991 | ULS 1185534 | 2026-08-09 03:02:22 |
| Status | A | ULS 1185534 | 2026-08-09 03:02:22 |
| Service | PW | ULS 1185534 | 2026-08-09 03:02:22 |
| Grant Date | 2021-09-30 | ULS 1185534 | 2026-08-09 03:02:22 |
| Expiration Date | 2031-10-24 | ULS 1185534 | 2026-08-09 03:02:22 |