Universal Licensing System
WPNM737
Transmission Holdings, Inc.
License details
| ULS identifier | 1046098 |
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| Call sign | WPNM737 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-05-22 |
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| Expiration | 2008-05-22 |
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| Cancellation | 2007-12-13 |
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| Frequency range | 18142 - 18580 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | PALATINE, COOK, IL |
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| Coordinates | 42.1424722, -88.0065833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18142.00000000 | 18580.00000000 | | | | |
| 1 | 2 | FXO | 18142.00000000 | 18580.00000000 | | | | |
| 1 | 3 | FXO | 18142.00000000 | 18580.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18142.00000000 | | 100KN0N |
| 1 | 1 | 18142.00000000 | | 5M75C3F |
| 1 | 1 | 18142.00000000 | | 250KF3E |
| 1 | 2 | 18142.00000000 | | 5M75C3F |
| 1 | 2 | 18142.00000000 | | 250KF3E |
| 1 | 2 | 18142.00000000 | | 100KN0N |
| 1 | 3 | 18142.00000000 | | 5M75C3F |
| 1 | 3 | 18142.00000000 | | 250KF3E |
| 1 | 3 | 18142.00000000 | | 100KN0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INT OF RT 53 AND DUNDEE RD, PALATINE, COOK, IL | 42.14247222, -88.00658333 | 213.400 m | | 27.400 m structure / 27.400 m overall | |
| 2 | R | | 42.15000000, -88.02366667 | 224.900 m | | | |
| 3 | R | | 42.13702778, -88.00916667 | 185.900 m | | | |
| 4 | R | | 42.15097222, -88.00747222 | 185.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 38.9000 | 300.7000 | | |
| 1 | 2 | R | | | | 44.7000 | | | |
| 1 | 3 | R | | | | 44.7000 | | | |
| 1 | 4 | R | | | | 38.9000 | | | |
| 2 | 1 | T | | | H | 38.9000 | 199.1000 | | |
| 3 | 1 | T | | | H | 44.7000 | 355.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-12-14 | WPNM737 | LICAN |
| 2002-03-29 | WPNM737 | LIAUA |
| 2002-01-31 | WPNM737 | LITRAN |
| 2000-10-23 | WPNM737 | LITRAN |
| 2000-01-21 | WPNM737 | LITRAN |
| 1999-08-14 | WPNM737 | LICCNV |
| 1998-05-21 | WPNM737 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1046098 | 2026-08-02 02:42:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNM737 | ULS 1046098 | 2026-08-02 02:42:38 |
| Status | C | ULS 1046098 | 2026-08-02 02:42:38 |
| Service | MG | ULS 1046098 | 2026-08-02 02:42:38 |
| Grant Date | 1998-05-22 | ULS 1046098 | 2026-08-02 02:42:38 |
| Expiration Date | 2008-05-22 | ULS 1046098 | 2026-08-02 02:42:38 |
| Cancellation Date | 2007-12-13 | ULS 1046098 | 2026-08-02 02:42:38 |