Universal Licensing System
WRTL640
MARTINTON TOWNSHIP ROAD DISTRICT
License details
| ULS identifier | 4629470 |
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| Call sign | WRTL640 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-07-01 |
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| Expiration | 2032-07-01 |
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| Frequency range | 151.13 MHz |
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| Locations | 2 |
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| Representative location | MARTINTON, IROQUOIS, IL |
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| Coordinates | 40.9151111, -87.7213889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.13000000 | | | 50.000000 | 174.000000 | |
| 2 | 1 | MO | 151.13000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.13000000 | | 11K2F3E |
| 2 | 1 | 151.13000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 115 E. LYMAN ST, MARTINTON, IROQUOIS, IL | 40.91511111, -87.72138889 | 191.000 m | BANT | 9.100 m structure / 12.100 m overall | |
| 2 | T | IROQUOIS, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.100 m | | 6.0000 | | 8.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 115 E. LYMAN ST, MARTINTON, IL | IROQUOIS | 8154287060 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-05 | WRTL640 | FRATRE |
| 2023-08-09 | WRTL640 | PNLISR |
| 2023-08-09 | WRTL640 | LETTRS |
| 2023-04-04 | WRTL640 | LETCNS |
| 2022-07-01 | WRTL640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4629470 | 2026-08-02 01:20:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTL640 | ULS 4629470 | 2026-08-02 01:20:01 |
| Status | A | ULS 4629470 | 2026-08-02 01:20:01 |
| Service | PW | ULS 4629470 | 2026-08-02 01:20:01 |
| Grant Date | 2022-07-01 | ULS 4629470 | 2026-08-02 01:20:01 |
| Expiration Date | 2032-07-01 | ULS 4629470 | 2026-08-02 01:20:01 |