Universal Licensing System
KDJ551
DARIEN WOODRIDGE FIRE PROTECTION DISTRICT
License details
| ULS identifier | 1178088 |
|---|
| Call sign | KDJ551 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-05-20 |
|---|
| Expiration | 2035-08-10 |
|---|
| Frequency range | 153.83 - 154.31 MHz (4 frequencies) |
|---|
| Locations | 3 |
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| Representative location | DARIEN, DUPAGE, IL |
|---|
| Coordinates | 41.7514167, -88.0083889 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 153.83000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 154.25000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 154.25000000 | | | 60.000000 | 60.000000 | |
| 3 | 1 | MO | 154.25000000 | | | 80.000000 | 65.000000 | |
| 3 | 1 | MO | 154.25000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 154.26500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 154.26500000 | | | 60.000000 | 60.000000 | |
| 3 | 1 | MO | 154.26500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 154.26500000 | | | 80.000000 | 65.000000 | |
| 3 | 1 | MO | 154.31000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 154.31000000 | | | 80.000000 | 65.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 153.83000000 | | 11K2F3E |
| 1 | 1 | 154.25000000 | | 11K2F3E |
| 2 | 1 | 154.25000000 | | 11K2F3E |
| 3 | 1 | 154.25000000 | | 11K2F3E |
| 3 | 1 | 154.25000000 | | 11K2F3E |
| 1 | 1 | 154.26500000 | | 11K2F3E |
| 2 | 1 | 154.26500000 | | 11K2F3E |
| 3 | 1 | 154.26500000 | | 11K2F3E |
| 3 | 1 | 154.26500000 | | 11K2F3E |
| 3 | 1 | 154.31000000 | | 11K2F3E |
| 3 | 1 | 154.31000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2425 75TH ST, DARIEN, DUPAGE, IL | 41.75141667, -88.00838889 | 235.000 m | | 9.000 m structure | N |
| 2 | T | 5901 BELMONT RD, DOWNERS GROVE, DUPAGE, IL | 41.78558333, -88.03811111 | 229.000 m | | 12.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.000 | |
| 1 | 2 | T | | 19.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7550 LYMAN AVE, DARIEN, IL | DUPAGE | 6309102200 |
| 2 | 5901 Belmont Road, Downers Grove, IL | DUPAGE | 6309102210 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-20 | KDJ551 | LIREN |
| 2025-05-19 | KDJ551 | LETRES |
| 2024-03-28 | KDJ551 | LIAUA |
| 2015-07-31 | KDJ551 | LIREN |
| 2015-07-31 | KDJ551 | COR |
| 2015-07-09 | KDJ551 | ESUAPR |
| 2015-06-11 | KDJ551 | ESURNW |
| 2015-05-18 | KDJ551 | LETRES |
| 2015-05-12 | KDJ551 | ESURNW |
| 2011-06-02 | KDJ551 | LIMOD |
| 2011-03-14 | KDJ551 | ESUAPR |
| 2005-05-30 | KDJ551 | LTSAPR |
| 2005-05-28 | KDJ551 | LIREN |
| 2005-05-16 | KDJ551 | LETRES |
| 2001-09-10 | KDJ551 | AUDOPR |
| 2000-10-19 | KDJ551 | LICCNV |
| 2000-05-31 | KDJ551 | AUTHPR |
| 2000-05-31 | KDJ551 | LIREN |
| 2000-05-09 | KDJ551 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1178088 | 2026-08-02 01:14:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDJ551 | ULS 1178088 | 2026-08-02 01:14:33 |
| Status | A | ULS 1178088 | 2026-08-02 01:14:33 |
| Service | PW | ULS 1178088 | 2026-08-02 01:14:33 |
| Grant Date | 2025-05-20 | ULS 1178088 | 2026-08-02 01:14:33 |
| Expiration Date | 2035-08-10 | ULS 1178088 | 2026-08-02 01:14:33 |