Universal Licensing System
KB82802
ECONOMICS LABORATORY, INC
License details
| ULS identifier | 1596972 |
|---|
| Call sign | KB82802 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-05-29 |
|---|
| Expiration | 2031-07-29 |
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| Frequency range | 464.0375 - 469.825 MHz (11 frequencies) |
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| Locations | 2 |
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| Representative location | JOLIET, WILL, IL |
|---|
| Coordinates | 41.4875278, -88.1545000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 464.03750000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 464.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 464.43750000 | | | 25.000000 | 42.000000 | |
| 3 | 1 | MO | 464.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.47500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 464.77500000 | | | 25.000000 | 42.000000 | |
| 3 | 1 | MO | 464.77500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.96250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.77500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.82500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.03750000 | | 7K60FXD |
| 3 | 1 | 464.03750000 | | 7K60FXD |
| 1 | 1 | 464.08750000 | | 11K2F3E |
| 2 | 1 | 464.43750000 | | 11K2F3E |
| 3 | 1 | 464.43750000 | | 7K60FXD |
| 1 | 1 | 464.47500000 | | 11K2F3E |
| 1 | 1 | 464.71250000 | | 11K2F3E |
| 2 | 1 | 464.77500000 | | 11K2F3E |
| 3 | 1 | 464.77500000 | | 7K60FXD |
| 1 | 1 | 464.96250000 | | 11K2F3E |
| 3 | 1 | 469.03750000 | | 7K60FXD |
| 3 | 1 | 469.43750000 | | 11K2F3E |
| 3 | 1 | 469.77500000 | | 11K2F3E |
| 1 | 1 | 469.82500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WILL, IL | 41.48752778, -88.15450000 | | | | |
| 2 | | 3301 CHANNAHON ROAD, JOLIET, WILL, IL | 41.48752778, -88.15450000 | 168.000 m | BMAST | 14.000 m structure / 15.000 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 15.000 m | | | | 2.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3001 CHANNAHON RD, JOLIET, IL | WILL | 8157294900 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-29 | KB82802 | LIREN |
| 2021-05-03 | KB82802 | LETRES |
| 2020-03-03 | KB82802 | LETCNS |
| 2019-05-30 | KB82802 | LIMOD |
| 2017-01-25 | KB82802 | LIAUA |
| 2013-01-24 | KB82802 | LIMOD |
| 2012-06-13 | KB82802 | LIMOD |
| 2012-05-18 | KB82802 | LTSAPR |
| 2011-09-22 | KB82802 | LIREN |
| 2011-08-10 | KB82802 | LTSAPR |
| 2011-05-02 | KB82802 | LETRES |
| 2001-09-17 | KB82802 | AUDOPR |
| 2001-05-15 | KB82802 | LIREN |
| 2001-05-07 | KB82802 | LETRES |
| 2000-11-22 | KB82802 | LICCNV |
| 1996-06-10 | KB82802 | LIREN |
| 1996-06-10 | KB82802 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1596972 | 2026-08-02 01:15:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB82802 | ULS 1596972 | 2026-08-02 01:15:01 |
| Status | A | ULS 1596972 | 2026-08-02 01:15:01 |
| Service | IG | ULS 1596972 | 2026-08-02 01:15:01 |
| Grant Date | 2021-05-29 | ULS 1596972 | 2026-08-02 01:15:01 |
| Expiration Date | 2031-07-29 | ULS 1596972 | 2026-08-02 01:15:01 |