Universal Licensing System
KSI90
Ameren Services Company
License details
| ULS identifier | 965077 |
|---|
| Call sign | KSI90 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-09-11 |
|---|
| Expiration | 2029-10-27 |
|---|
| Frequency range | 5974.85 - 11605 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Coordinates | 38.9453333, -88.2800556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 5974.85000000 | | | | | |
| 1 | 6 | FXO | 5974.85000000 | | | | | |
| 1 | 6 | FXO | 5974.85000000 | | | | | |
| 1 | 6 | FXO | 5974.85000000 | | | | | |
| 1 | 7 | FXO | 6063.80000000 | | | | | |
| 1 | 7 | FXO | 6063.80000000 | | | | | |
| 1 | 7 | FXO | 6063.80000000 | | | | | |
| 1 | 7 | FXO | 6063.80000000 | | | | | |
| 1 | 5 | FXO | 6093.45000000 | | | | | |
| 1 | 5 | FXO | 6093.45000000 | | | | | |
| 1 | 5 | FXO | 6093.45000000 | | | | | |
| 1 | 5 | FXO | 6093.45000000 | | | | | |
| 1 | 10 | FXO | 11605.00000000 | | | | | |
| 1 | 10 | FXO | 11605.00000000 | | | | | |
| 1 | 10 | FXO | 11605.00000000 | | | | | |
| 1 | 10 | FXO | 11605.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 5974.85000000 | | 30M0D7W |
| 1 | 6 | 5974.85000000 | | 30M0D7W |
| 1 | 6 | 5974.85000000 | | 30M0G7W |
| 1 | 6 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 6063.80000000 | | 30M0D7W |
| 1 | 7 | 6063.80000000 | | 30M0D7W |
| 1 | 7 | 6063.80000000 | | 30M0G7W |
| 1 | 7 | 6063.80000000 | | 30M0D7W |
| 1 | 5 | 6093.45000000 | | 30M0D7W |
| 1 | 5 | 6093.45000000 | | 30M0D7W |
| 1 | 5 | 6093.45000000 | | 30M0G7W |
| 1 | 5 | 6093.45000000 | | 30M0D7W |
| 1 | 10 | 11605.00000000 | | 10M0D7W |
| 1 | 10 | 11605.00000000 | | 10M0D7W |
| 1 | 10 | 11605.00000000 | | 10M0G7W |
| 1 | 10 | 11605.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SW CORNER OF, EFFINGHAM, EFFINGHAM, IL | 39.11172222, -88.55144444 | 181.400 m | GTOWER | 103.600 m structure / 103.600 m overall | N |
| 5 | R | | 38.94533333, -88.28005556 | 167.000 m | | | |
| 6 | R | | 38.75700000, -88.50616667 | 146.300 m | | | |
| 7 | R | | 39.27780556, -88.47283333 | 198.100 m | | | |
| 8 | R | | 39.14447222, -88.56825000 | 180.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 6 | R | Commscope P10-59D | | | 43.3000 | 0.0000 | | |
| 1 | 7 | R | Commscope P6-59C | | | 38.9000 | 0.0000 | | |
| 1 | 8 | R | Commscope VHLP3-11W | | | 38.5000 | 0.0000 | | |
| 2 | 5 | R | Commscope P8-59C | | | 41.5000 | 0.0000 | | |
| 5 | 1 | T | Commscope P10-59D | | V | 43.3000 | 174.3000 | | |
| 6 | 1 | T | Commscope P8-59C | | H | 41.5000 | 128.1000 | | |
| 7 | 1 | T | Commscope P6-59C | | H | 38.9000 | 20.2000 | | |
| 10 | 1 | T | Commscope VHLP3-11W | | V | 38.5000 | 338.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1901 Chouteau Avenue, St. Louis, MO | ST. LOUIS | 3145542302 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-02 | KSI90 | LIMOD |
| 2019-09-11 | KSI90 | LIREN |
| 2019-08-05 | KSI90 | LETRES |
| 2014-04-15 | KSI90 | LIMOD |
| 2014-02-27 | KSI90 | ESUAPR |
| 2014-01-22 | KSI90 | LETCNS |
| 2012-10-24 | KSI90 | LIMOD |
| 2009-07-31 | KSI90 | LIREN |
| 2009-07-30 | KSI90 | ESUAPR |
| 2004-06-26 | KSI90 | LIAUA |
| 2004-06-25 | KSI90 | ESUAPR |
| 2004-06-15 | KSI90 | LIASS |
| 2004-04-26 | KSI90 | ESCAPR |
| 1999-12-28 | KSI90 | LIAUA |
| 1999-11-03 | KSI90 | LIREN |
| 1999-09-04 | KSI90 | LETREG |
| 1999-08-13 | KSI90 | LICCNV |
| 1999-04-23 | KSI90 | LIMOD |
| 1994-10-27 | KSI90 | LIMOD |
| 1994-09-20 | KSI90 | LIMOD |
| 1989-09-11 | KSI90 | LIMOD |
| 1984-11-16 | KSI90 | LIMOD |
| 1981-03-10 | KSI90 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 965077 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSI90 | ULS 965077 | 2026-08-02 02:47:34 |
| Status | A | ULS 965077 | 2026-08-02 02:47:34 |
| Service | MG | ULS 965077 | 2026-08-02 02:47:34 |
| Grant Date | 2019-09-11 | ULS 965077 | 2026-08-02 02:47:34 |
| Expiration Date | 2029-10-27 | ULS 965077 | 2026-08-02 02:47:34 |