Universal Licensing System
WPWX330
License details
| ULS identifier | 2483065 |
|---|---|
| Call sign | WPWX330 |
| Radio service | IG |
| Status | E |
| Grant date | 2013-07-22 |
| Expiration | 2023-02-03 |
| Cancellation | 2023-04-08 |
| Frequency range | 72.1 - 72.4 MHz (15 frequencies) |
| Locations | 1 |
| Representative location | Chicago, COOK, IL |
| Coordinates | 42.0152778, -87.6967500 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:25:06 |
Licensee
| Name | Chicago School District 299 |
|---|---|
| Applicant type | G |
| FRN | 0008008971 |
| Location | Chicago, IL |
| Address | 125 S. Clark St., Chicago, IL, 60603 |
| Phone | 7735536030 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 4 | 1 | MO | 72.10000000 | 0.700000 | 0.500000 | |||
| 5 | 1 | MO | 72.10000000 | 0.700000 | 0.500000 | |||
| 8 | 1 | MO | 72.10000000 | 0.700000 | 0.500000 | |||
| 10 | 1 | MO | 72.10000000 | 0.700000 | 0.500000 | |||
| 21 | 1 | MO | 72.10000000 | 1.000000 | 1.000000 | |||
| 3 | 1 | MO | 72.12000000 | 0.700000 | 0.500000 | |||
| 6 | 1 | MO | 72.12000000 | 0.700000 | 0.500000 | |||
| 9 | 1 | MO | 72.14000000 | 0.700000 | 0.500000 | |||
| 24 | 1 | MO | 72.14000000 | 1.000000 | 1.000000 | |||
| 7 | 1 | MO | 72.16000000 | 0.500000 | 0.700000 | |||
| 22 | 1 | MO | 72.16000000 | 1.000000 | 1.000000 | |||
| 1 | 1 | MO | 72.18000000 | 0.700000 | 0.500000 | |||
| 11 | 1 | MO | 72.18000000 | 0.700000 | 0.500000 | |||
| 19 | 1 | MO | 72.18000000 | 1.000000 | 1.000000 | |||
| 14 | 1 | MO | 72.20000000 | 0.700000 | 0.500000 | |||
| 2 | 1 | MO | 72.22000000 | 0.700000 | 0.500000 | |||
| 9 | 1 | MO | 72.22000000 | 0.700000 | 0.500000 | |||
| 25 | 1 | MO | 72.22000000 | 1.000000 | 1.000000 | |||
| 13 | 1 | MO | 72.24000000 | 0.700000 | 0.500000 | |||
| 22 | 1 | MO | 72.24000000 | 1.000000 | 1.000000 | |||
| 20 | 1 | MO | 72.26000000 | 1.000000 | 1.000000 | |||
| 15 | 1 | MO | 72.28000000 | 0.850000 | 1.000000 | |||
| 21 | 1 | MO | 72.28000000 | 1.000000 | 1.000000 | |||
| 17 | 1 | FXO | 72.30000000 | 2.000000 | 1.500000 | |||
| 13 | 1 | MO | 72.32000000 | 0.700000 | 0.500000 | |||
| 16 | 1 | MO | 72.34000000 | 1.000000 | 1.000000 | |||
| 20 | 1 | MO | 72.34000000 | 1.000000 | 1.000000 | |||
| 18 | 1 | MO | 72.36000000 | 1.000000 | 1.000000 | |||
| 23 | 1 | MO | 72.36000000 | 1.000000 | 1.000000 | |||
| 12 | 1 | MO | 72.40000000 | 0.700000 | 0.500000 | |||
| 18 | 1 | MO | 72.40000000 | 1.000000 | 1.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 4 | 1 | 72.10000000 | 20K0F1D | |
| 5 | 1 | 72.10000000 | 20K0F1D | |
| 8 | 1 | 72.10000000 | 20K0F1D | |
| 10 | 1 | 72.10000000 | 20K0F1D | |
| 21 | 1 | 72.10000000 | 20K0F1D | |
| 3 | 1 | 72.12000000 | 20K0F1D | |
| 6 | 1 | 72.12000000 | 20K0F1D | |
| 9 | 1 | 72.14000000 | 20K0F1D | |
| 24 | 1 | 72.14000000 | 20K0F1D | |
| 7 | 1 | 72.16000000 | 20K0F1D | |
| 22 | 1 | 72.16000000 | 20K0F1D | |
| 1 | 1 | 72.18000000 | 20K0F1D | |
| 11 | 1 | 72.18000000 | 20K0F1D | |
| 19 | 1 | 72.18000000 | 20K0F1D | |
| 14 | 1 | 72.20000000 | 20K0F1D | |
| 2 | 1 | 72.22000000 | 20K0F1D | |
| 9 | 1 | 72.22000000 | 20K0F1D | |
| 25 | 1 | 72.22000000 | 20K0F1D | |
| 13 | 1 | 72.24000000 | 20K0F1D | |
| 22 | 1 | 72.24000000 | 20K0F1D | |
| 20 | 1 | 72.26000000 | 20K0F1D | |
| 15 | 1 | 72.28000000 | 20K0F1D | |
| 21 | 1 | 72.28000000 | 20K0F1D | |
| 17 | 1 | 72.30000000 | 20K0F1D | |
| 13 | 1 | 72.32000000 | 20K0F1D | |
| 16 | 1 | 72.34000000 | 20K0F1D | |
| 20 | 1 | 72.34000000 | 20K0F1D | |
| 18 | 1 | 72.36000000 | 20K0F1D | |
| 23 | 1 | 72.36000000 | 20K0F1D | |
| 12 | 1 | 72.40000000 | 20K0F1D | |
| 18 | 1 | 72.40000000 | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Chicago, COOK, IL | 41.96530556, -87.77247222 | ||||
| 2 | T | Chicago, COOK, IL | 41.95030556, -87.71677778 | N | |||
| 3 | T | Chicago, COOK, IL | 41.94155556, -87.73252778 | N | |||
| 4 | T | Chicago, COOK, IL | 41.95827778, -87.73391667 | N | |||
| 5 | T | Chicago, COOK, IL | 42.00805556, -87.67247222 | N | |||
| 6 | T | Chicago, COOK, IL | 41.89783333, -87.74627778 | N | |||
| 7 | T | Chicago, COOK, IL | 41.91263889, -87.69694444 | N | |||
| 8 | T | Chicago, COOK, IL | 41.74283333, -87.65361111 | N | |||
| 9 | T | Chicago, COOK, IL | 41.74444444, -87.63566667 | N | |||
| 10 | T | Chicago, COOK, IL | 41.79752778, -87.59325000 | N | |||
| 11 | T | Chicago, COOK, IL | 41.76125000, -87.60686111 | N | |||
| 12 | T | Chicago, COOK, IL | 41.93930556, -87.75380556 | N | |||
| 13 | T | Chicago, COOK, IL | 41.93561111, -87.75166667 | N | |||
| 14 | T | Chicago, COOK, IL | 41.94122222, -87.71891667 | N | |||
| 15 | T | Chicago, COOK, IL | 41.95666667, -87.64686111 | N | |||
| 16 | T | Chicago, COOK, IL | 41.75452778, -87.67138889 | N | |||
| 17 | T | 3244 Ainslie, Chicago, COOK, IL | 41.97083333, -87.71036111 | 182.000 m | BMAST | 12.200 m structure / 13.800 m overall | N |
| 18 | T | Chicago, COOK, IL | 41.88233333, -87.62972222 | N | |||
| 19 | T | Chicago, COOK, IL | 41.80541667, -87.72558333 | N | |||
| 20 | T | Chicago, COOK, IL | 41.78058333, -87.78783333 | N | |||
| 21 | T | Chicago, COOK, IL | 41.95516667, -87.79527778 | N | |||
| 22 | T | Chicago, COOK, IL | 41.68083333, -87.64738889 | N | |||
| 23 | T | Chicago, COOK, IL | 41.92900000, -87.66922222 | N | |||
| 24 | T | Chicago, COOK, IL | 42.00961111, -87.70486111 | N | |||
| 25 | T | Chicago, COOK, IL | 42.01527778, -87.69675000 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | ||||||||
| 1 | 2 | ||||||||
| 1 | 3 | ||||||||
| 1 | 4 | ||||||||
| 1 | 5 | ||||||||
| 1 | 6 | ||||||||
| 1 | 7 | ||||||||
| 1 | 8 | ||||||||
| 1 | 9 | ||||||||
| 1 | 10 | ||||||||
| 1 | 11 | ||||||||
| 1 | 12 | ||||||||
| 1 | 13 | ||||||||
| 1 | 14 | ||||||||
| 1 | 15 | ||||||||
| 1 | 16 | ||||||||
| 1 | 17 | T | 13.800 m | 11.000 | |||||
| 1 | 18 | ||||||||
| 1 | 19 | ||||||||
| 1 | 20 | ||||||||
| 1 | 21 | ||||||||
| 1 | 22 | ||||||||
| 1 | 23 | ||||||||
| 1 | 24 | ||||||||
| 1 | 25 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 4650 N. Menard Ave., Chicago, IL | COOK | 7735343460 |
| 2 | 3539 W Grace St, Chicago, IL | COOK | 7735345224 |
| 3 | 4201 W Henderson, Chicago, IL | COOK | 7735343475 |
| 4 | 4257 N Tripp, Chicago, IL | COOK | 7735343590 |
| 5 | 1707 W. Morse, Chicago, IL | COOK | 7735533124 |
| 6 | 4820 W. Walton, Chicago, IL | COOK | 7735533124 |
| 7 | 1711 N. California Ave., Chicago, IL | COOK | 7735533121 |
| 8 | 8324 S. Racine Ave., Chicago, IL | COOK | 7735533124 |
| 9 | 8235 S. Vincennes, Chicago, IL | COOK | 7735533124 |
| 10 | 5335 S. Kenwood Ave., Chicago, IL | COOK | 7735533124 |
| 11 | 7350 S. Evans Ave - Henry Tanner School, Chicago, IL | COOK | 7735353872 |
| 12 | 3235 N. LeClaire, Chicago, IL | COOK | 7735343406 |
| 13 | 3020 Lamon, Chicago, IL | COOK | 7735343560 |
| 14 | 3650 W School St, Chicago, IL | COOK | 7735345250 |
| 16 | 7650 S. Wolcott Ave, Chicago, IL | COOK | 7735353260 |
| 20 | 6108 S. Natoma Ave, Dore Elementary School, Chicago, IL | COOK | 7735536030 |
| 21 | 4071 N. Oak Park Ave., Read Dunning Schl, Chicago, IL | COOK | 7735536030 |
| 22 | 11710 S. Morgan St., TJH Elem Comm Academy, Chicago, IL | COOK | 7735530630 |
| 23 | 1632 W. Wrightwood Ave., William H Prescott Elem Schl, Chicago, IL | COOK | 7735530630 |
| 24 | 7030 N. Sacramento Ave., Stephen Decatur Classical Elem School, Chicago, IL | COOK | 7735536030 |
| 25 | 7345 N. Washtenaw Ave., Rogers Elem School, Chicago, IL | COOK | 7738603771 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-04-08 | WPWX330 | LIEXP |
| 2023-01-24 | WPWX330 | ESURNW |
| 2023-01-04 | WPWX330 | ESURNW |
| 2022-12-05 | WPWX330 | ESURNW |
| 2022-11-07 | WPWX330 | LETRES |
| 2022-11-05 | WPWX330 | ESURNW |
| 2020-10-28 | WPWX330 | LIMOD |
| 2020-08-19 | WPWX330 | LIMOD |
| 2019-11-12 | WPWX330 | LIMOD |
| 2019-07-29 | WPWX330 | LIMOD |
| 2019-05-15 | WPWX330 | LIMOD |
| 2018-09-10 | WPWX330 | LIMOD |
| 2016-07-06 | WPWX330 | LIMOD |
| 2016-07-01 | WPWX330 | LTSAPR |
| 2016-02-09 | WPWX330 | LETCNS |
| 2015-05-11 | WPWX330 | LIMOD |
| 2015-05-07 | WPWX330 | LTSAPR |
| 2015-01-14 | WPWX330 | LIMOD |
| 2014-12-15 | WPWX330 | LTSAPR |
| 2013-07-22 | WPWX330 | LIREN |
| 2013-02-11 | WPWX330 | LTSAPR |
| 2012-11-12 | WPWX330 | LETRES |
| 2007-08-22 | WPWX330 | LIMOD |
| 2007-08-17 | WPWX330 | LTSAPR |
| 2006-07-24 | WPWX330 | LETCNS |
| 2006-07-03 | WPWX330 | LETCNS |
| 2006-05-30 | WPWX330 | LIMOD |
| 2006-05-25 | WPWX330 | LTSAPR |
| 2005-10-24 | WPWX330 | LIMOD |
| 2005-10-24 | WPWX330 | LTSAPR |
| 2005-09-29 | WPWX330 | LIMOD |
| 2005-09-13 | WPWX330 | LTSAPR |
| 2005-07-11 | WPWX330 | LETCNS |
| 2004-10-07 | WPWX330 | LIMOD |
| 2004-07-05 | WPWX330 | LTSAPR |
| 2004-06-16 | WPWX330 | LIMOD |
| 2004-01-09 | WPWX330 | LIMOD |
| 2003-11-03 | WPWX330 | LETCNS |
| 2003-08-21 | WPWX330 | LIMOD |
| 2003-02-03 | WPWX330 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2483065 | 2026-08-02 01:25:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPWX330 | ULS 2483065 | 2026-08-02 01:25:06 |
| Status | E | ULS 2483065 | 2026-08-02 01:25:06 |
| Service | IG | ULS 2483065 | 2026-08-02 01:25:06 |
| Grant Date | 2013-07-22 | ULS 2483065 | 2026-08-02 01:25:06 |
| Expiration Date | 2023-02-03 | ULS 2483065 | 2026-08-02 01:25:06 |
| Cancellation Date | 2023-04-08 | ULS 2483065 | 2026-08-02 01:25:06 |