Universal Licensing System
KNNJ203
License details
| ULS identifier | 1114150 |
|---|---|
| Call sign | KNNJ203 |
| Radio service | GS |
| Status | C |
| Grant date | 2011-02-08 |
| Expiration | 2021-01-31 |
| Cancellation | 2021-01-13 |
| Frequency range | 929.0375 MHz |
| Locations | 5 |
| Representative location | ROSEMONT, COOK, IL |
| Coordinates | 42.0033611, -87.8967222 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:43:30 |
Licensee
| Name | A BEEP LLC |
|---|---|
| Applicant type | C |
| FRN | 0004159901 |
| Location | JOLIET, IL |
| Address | 710 W JEFFERSON ST, JOLIET, IL, 60435 |
| Phone | 8157401780 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB6C | 929.03750000 | 300.000000 | 1000.000000 | |||
| 2 | 1 | FB6C | 929.03750000 | 300.000000 | 1000.000000 | |||
| 3 | 1 | FB6C | 929.03750000 | 300.000000 | 1000.000000 | |||
| 4 | 1 | FB6C | 929.03750000 | 300.000000 | 1000.000000 | |||
| 5 | 1 | FB6C | 929.03750000 | 300.000000 | 1000.000000 | |||
| 6 | 1 | FB6C | 929.03750000 | 300.000000 | 1000.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 929.03750000 | 20K0F3E | |
| 2 | 1 | 929.03750000 | 20K0F3E | |
| 3 | 1 | 929.03750000 | 20K0F3E | |
| 4 | 1 | 929.03750000 | 20K0F3E | |
| 5 | 1 | 929.03750000 | 20K0F3E | |
| 6 | 1 | 929.03750000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | FIRST NATIONAL BANK, CHICAGO, COOK, IL | 41.88141667, -87.63005556 | 180.000 m | B | 275.000 m structure / 281.000 m overall | N |
| 2 | T | SHERATON INTERNATIONAL, ROSEMONT, COOK, IL | 42.00336111, -87.89672222 | 212.000 m | B | 34.000 m structure / 40.000 m overall | N |
| 3 | T | 4226 N 525 W, LA PORTE, LA PORTE, IN | 41.66863889, -86.80586111 | 262.000 m | TOWER | 101.000 m structure / 101.000 m overall | N |
| 4 | T | LEMONT RD & 103RD ST, BOLINGBROOK, WILL, IL | 41.70030556, -88.00727778 | 228.000 m | TOWER | 91.000 m structure / 91.000 m overall | N |
| 5 | T | 933 SKOKIE BLVD, NORTHBROOK, COOK, IL | 42.13613889, -87.81255556 | 180.000 m | B | 25.000 m structure / 28.000 m overall | N |
| 6 | T | MERCY HOSPITAL 2501 S, CHICAGO, COOK, IL | 41.84669444, -87.62116667 | 40.000 m | B | 53.000 m structure / 59.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 281.000 m | 283.000 | |||||
| 1 | 2 | T | 40.000 m | 51.000 | |||||
| 1 | 3 | T | 101.000 m | 145.000 | |||||
| 1 | 4 | T | 91.000 m | 110.000 | |||||
| 1 | 5 | T | 28.000 m | 16.000 | |||||
| 1 | 6 | T | 59.000 m | 58.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 2 | 710 W JEFFERSON ST, Joliet, IL | WILL | 8157401780 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-01-14 | KNNJ203 | LICAN |
| 2020-11-09 | KNNJ203 | LETRES |
| 2020-09-15 | KNNJ203 | LIAUA |
| 2011-03-24 | KNNJ203 | AUTHPR |
| 2011-02-08 | KNNJ203 | LIREN |
| 2010-11-08 | KNNJ203 | LETRES |
| 2000-12-05 | KNNJ203 | LIREN |
| 2000-09-15 | KNNJ203 | LICCNV |
| 1997-02-06 | KNNJ203 | LIASS |
| 1997-02-06 | KNNJ203 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1114150 | 2026-08-02 00:43:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNNJ203 | ULS 1114150 | 2026-08-02 00:43:30 |
| Status | C | ULS 1114150 | 2026-08-02 00:43:30 |
| Service | GS | ULS 1114150 | 2026-08-02 00:43:30 |
| Grant Date | 2011-02-08 | ULS 1114150 | 2026-08-02 00:43:30 |
| Expiration Date | 2021-01-31 | ULS 1114150 | 2026-08-02 00:43:30 |
| Cancellation Date | 2021-01-13 | ULS 1114150 | 2026-08-02 00:43:30 |