Universal Licensing System
WPAS643
ILLINOIS CENTRAL RAILROAD COMPANY
License details
| ULS identifier | 1781540 |
|---|
| Call sign | WPAS643 |
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| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-25 |
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| Expiration | 2033-06-23 |
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| Frequency range | 161.19 MHz |
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| Locations | 4 |
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| Representative location | DERBY, FORD, IL |
|---|
| Coordinates | 40.4051667, -88.4486667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 161.19000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 161.19000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FB | 161.19000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 161.19000000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | FB | 161.19000000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 161.19000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.19000000 | | 4K00F1E |
| 1 | 1 | 161.19000000 | | 11K2F3E |
| 2 | 1 | 161.19000000 | | 11K2F3E |
| 2 | 1 | 161.19000000 | | 4K00F1E |
| 3 | 1 | 161.19000000 | | 11K2F3E |
| 3 | 1 | 161.19000000 | | 4K00F1E |
| 4 | 1 | 161.19000000 | | 4K00F1E |
| 4 | 1 | 161.19000000 | | 11K2F3E |
| 5 | 1 | 161.19000000 | | 11K2F3E |
| 5 | 1 | 161.19000000 | | 4K00F1E |
| 6 | 1 | 161.19000000 | | 4K00F1E |
| 6 | 1 | 161.19000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Gilman Sub, Roberts HBD, MP 97.4, E 1300 North Rd to RR Xing, North 0.68mi, ROBERTS, FORD, IL | 40.59563889, -88.20844444 | 236.000 m | BPIPE | 2.800 m structure / 4.200 m overall | N |
| 2 | T | ROBERTS, FORD, IL | 40.59563889, -88.20844444 | | | | N |
| 3 | T | Gilman Sub, Foosland HBD, MP 115.72, E 50N rd to RR Xing, SW 400ft, DERBY, FORD, IL | 40.40516667, -88.44866667 | 227.000 m | BPIPE | 2.800 m structure / 4.200 m overall | N |
| 4 | T | DERBY, FORD, IL | 40.40516667, -88.44866667 | | | | N |
| 5 | T | Gilman Sub, Parnell HBD, MP 135.6, Liberty Rd to RR Xing, SW 0.27mi, PARNELL, DE WITT, IL | 40.21997222, -88.72505556 | 228.000 m | BPIPE | 2.800 m structure / 4.200 m overall | N |
| 6 | T | PARNELL, DE WITT, IL | 40.21997222, -88.72505556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.200 m | V | 0.0000 | 360.0000 | 9.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 4.200 m | V | 0.0000 | 360.0000 | -4.400 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 4.200 m | V | 0.0000 | 360.0000 | 8.100 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17641 S Ashland Avenue, Homewood, IL | COOK | 7083326750 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-18 | WPAS643 | LIAUA |
| 2024-07-30 | WPAS643 | LETCNS |
| 2023-10-31 | WPAS643 | LIMOD |
| 2023-04-25 | WPAS643 | LIREN |
| 2023-03-27 | WPAS643 | LETRES |
| 2017-03-28 | WPAS643 | LIAUA |
| 2014-12-16 | WPAS643 | LIMOD |
| 2014-01-04 | WPAS643 | LIAUA |
| 2014-01-04 | WPAS643 | ESUAPR |
| 2013-07-03 | WPAS643 | LIREN |
| 2013-06-06 | WPAS643 | ESUAPR |
| 2013-04-01 | WPAS643 | LETRES |
| 2012-11-23 | WPAS643 | ESUAPR |
| 2012-09-20 | WPAS643 | LIMOD |
| 2011-03-31 | WPAS643 | LITRAN |
| 2003-06-03 | WPAS643 | LIREN |
| 2003-03-31 | WPAS643 | LETRES |
| 2002-01-17 | WPAS643 | AUDOPR |
| 2000-11-23 | WPAS643 | LICCNV |
| 1998-06-23 | WPAS643 | AUTHPR |
| 1998-06-23 | WPAS643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781540 | 2026-08-02 01:17:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAS643 | ULS 1781540 | 2026-08-02 01:17:43 |
| Status | A | ULS 1781540 | 2026-08-02 01:17:43 |
| Service | IG | ULS 1781540 | 2026-08-02 01:17:43 |
| Grant Date | 2023-04-25 | ULS 1781540 | 2026-08-02 01:17:43 |
| Expiration Date | 2033-06-23 | ULS 1781540 | 2026-08-02 01:17:43 |