Universal Licensing System
WPYK900
American Taxi Dispatch Inc
License details
| ULS identifier | 2544710 |
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| Call sign | WPYK900 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-08-28 |
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| Expiration | 2013-08-28 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 153.44 - 158.205 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Schaumburg, COOK, IL |
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| Coordinates | 42.0441944, -88.0434167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:07 |
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Licensee
| Name | American Taxi Dispatch Inc |
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| Applicant type | C |
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| FRN | 0002854016 |
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| Location | Mt Prospect, IL |
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| Address | 834 E Rand Rd, Mt Prospect, IL, 60056 |
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| Phone | 8472591555 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.44000000 | | | 75.000000 | 200.000000 | |
| 2 | 1 | FBS | 153.44000000 | | | 75.000000 | 200.000000 | |
| 5 | 1 | FB | 153.44000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO | 158.20500000 | | | 75.000000 | 75.000000 | |
| 4 | 1 | MO | 158.20500000 | | | 75.000000 | 75.000000 | |
| 6 | 1 | MO | 158.20500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.44000000 | | 11K2F3E |
| 2 | 1 | 153.44000000 | | 11K2F3E |
| 5 | 1 | 153.44000000 | | 11K2F3E |
| 3 | 1 | 158.20500000 | | 11K2F3E |
| 4 | 1 | 158.20500000 | | 11K2F3E |
| 6 | 1 | 158.20500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 N Route 53, Lake Zurich, LAKE, IL | 42.23694444, -88.06388889 | 266.400 m | TOWER | 123.100 m structure / 126.500 m overall | |
| 2 | T | 510 Tollview Dr, Rolling Meadows, COOK, IL | 42.05894444, -88.02069444 | 220.100 m | TOWER | 59.900 m structure / 64.300 m overall | N |
| 3 | T | Lake Zurich, LAKE, IL | 42.23694444, -88.06388889 | | | | |
| 4 | T | Rolling Meadows, COOK, IL | 42.05894444, -88.02069444 | | | | |
| 5 | | 1450 American Way, Schaumburg, COOK, IL | 42.04419444, -88.04341667 | 228.400 m | BANT | 86.600 m structure / 91.400 m overall | N |
| 6 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 121.000 m | | 0.0000 | 0.0000 | 154.600 | |
| 1 | 2 | | | 53.900 m | | 0.0000 | 0.0000 | 51.200 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | 91.400 m | | | | 94.900 | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 834 E Rand Rd, Mt Prospect, IL | COOK | 8472591555 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYK900 | LIEXP |
| 2013-06-03 | WPYK900 | LETRES |
| 2009-05-27 | WPYK900 | LETCNS |
| 2008-08-21 | WPYK900 | LIMOD |
| 2004-06-01 | WPYK900 | LETCNS |
| 2003-08-28 | WPYK900 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2544710 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYK900 | ULS 2544710 | 2026-08-02 01:11:07 |
| Status | E | ULS 2544710 | 2026-08-02 01:11:07 |
| Service | IG | ULS 2544710 | 2026-08-02 01:11:07 |
| Grant Date | 2003-08-28 | ULS 2544710 | 2026-08-02 01:11:07 |
| Expiration Date | 2013-08-28 | ULS 2544710 | 2026-08-02 01:11:07 |
| Cancellation Date | 2013-11-09 | ULS 2544710 | 2026-08-02 01:11:07 |