Universal Licensing System
KJJ437
MOUNT PROSPECT PUBLIC WORKS DEPT
License details
| ULS identifier | 1208700 |
|---|
| Call sign | KJJ437 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-11-02 |
|---|
| Expiration | 2034-01-24 |
|---|
| Frequency range | 151.2425 - 159.03 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Arlington Heights, COOK, IL |
|---|
| Coordinates | 42.0727778, -87.9597222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 151.24250000 | | | 100.000000 | 50.000000 | |
| 5 | 1 | MO | 151.24250000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FX1 | 153.77750000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 153.77750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 155.02500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 155.92500000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 155.92500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 156.19500000 | | | 100.000000 | 40.000000 | |
| 5 | 1 | MO | 156.19500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FX1 | 159.03000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 159.03000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 151.24250000 | | 7K60FXD |
| 3 | 1 | 151.24250000 | | 7K60FXE |
| 3 | 1 | 151.24250000 | | 11K2F3E |
| 5 | 1 | 151.24250000 | | 7K60FXD |
| 5 | 1 | 151.24250000 | | 11K2F3E |
| 5 | 1 | 151.24250000 | | 7K60FXE |
| 4 | 1 | 153.77750000 | | 7K60FXE |
| 4 | 1 | 153.77750000 | | 11K2F3E |
| 4 | 1 | 153.77750000 | | 7K60FXD |
| 5 | 1 | 153.77750000 | | 7K60FXE |
| 5 | 1 | 153.77750000 | | 11K2F3E |
| 5 | 1 | 153.77750000 | | 7K60FXD |
| 2 | 1 | 155.02500000 | | 11K2F2D |
| 2 | 1 | 155.02500000 | | 11K2F3E |
| 1 | 1 | 155.92500000 | | 11K2F3E |
| 1 | 1 | 155.92500000 | | 11K2F2D |
| 2 | 1 | 155.92500000 | | 11K2F2D |
| 2 | 1 | 155.92500000 | | 11K2F3E |
| 3 | 1 | 156.19500000 | | 7K60FXE |
| 3 | 1 | 156.19500000 | | 11K2F3E |
| 3 | 1 | 156.19500000 | | 7K60FXD |
| 5 | 1 | 156.19500000 | | 11K2F3E |
| 5 | 1 | 156.19500000 | | 7K60FXE |
| 5 | 1 | 156.19500000 | | 7K60FXD |
| 4 | 1 | 159.03000000 | | 11K2F3E |
| 4 | 1 | 159.03000000 | | 7K60FXD |
| 4 | 1 | 159.03000000 | | 7K60FXE |
| 5 | 1 | 159.03000000 | | 11K2F3E |
| 5 | 1 | 159.03000000 | | 7K60FXD |
| 5 | 1 | 159.03000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 W CENTRAL, MOUNT PROSPECT, COOK, IL | 42.06641667, -87.96063889 | 209.000 m | BTWR | 19.800 m structure / 25.900 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 2001 E. Davis Street, Arlington Heights, COOK, IL | 42.07277778, -87.95972222 | 204.200 m | LTOWER | 61.000 m structure / 61.000 m overall | N |
| 4 | T | COOK, IL | | | | | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 15.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 45.700 m | | | | 37.200 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1700 W CENTRAL RD, MOUNT PROSPECT, IL | COOK | 8478705640 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-02 | KJJ437 | LIREN |
| 2023-10-30 | KJJ437 | LETRES |
| 2020-02-07 | KJJ437 | LIMOD |
| 2017-01-18 | KJJ437 | LIAUA |
| 2016-07-06 | KJJ437 | LIMOD |
| 2014-11-29 | KJJ437 | LIMOD |
| 2013-10-31 | KJJ437 | LIREN |
| 2013-10-30 | KJJ437 | ESUAPR |
| 2013-10-28 | KJJ437 | LETRES |
| 2013-10-26 | KJJ437 | ESURNW |
| 2011-02-24 | KJJ437 | LIMOD |
| 2010-12-21 | KJJ437 | LTSAPR |
| 2005-08-16 | KJJ437 | LIAUA |
| 2005-08-16 | KJJ437 | LTSAPR |
| 2004-04-13 | KJJ437 | LIREN |
| 2003-12-19 | KJJ437 | LIAUA |
| 2003-10-27 | KJJ437 | LETRES |
| 2002-02-22 | KJJ437 | AUDOPR |
| 2000-10-20 | KJJ437 | LICCNV |
| 1998-11-10 | KJJ437 | AUTHPR |
| 1998-11-10 | KJJ437 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1208700 | 2026-08-02 01:10:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJJ437 | ULS 1208700 | 2026-08-02 01:10:39 |
| Status | A | ULS 1208700 | 2026-08-02 01:10:39 |
| Service | PW | ULS 1208700 | 2026-08-02 01:10:39 |
| Grant Date | 2023-11-02 | ULS 1208700 | 2026-08-02 01:10:39 |
| Expiration Date | 2034-01-24 | ULS 1208700 | 2026-08-02 01:10:39 |