Universal Licensing System
WRAK937
Blast Communications, Inc
License details
| ULS identifier | 3985293 |
|---|
| Call sign | WRAK937 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2017-12-19 |
|---|
| Expiration | 2027-12-19 |
|---|
| Frequency range | 10835 - 11645 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.9518889, -88.5070556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10915.00000000 | | 79M6D7D |
| 1 | 5 | 10915.00000000 | | 79M6D7D |
| 1 | 5 | 10915.00000000 | | 79M6D7D |
| 1 | 5 | 10915.00000000 | | 79M6D7D |
| 1 | 5 | 10915.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10N275 McGough Rd, Hampshire, KANE, IL | 42.01413889, -88.58286111 | 280.400 m | LTOWER | 25.000 m structure / 25.000 m overall | N |
| 2 | R | | 41.94252778, -88.48088889 | 281.300 m | | | |
| 3 | R | | 42.00102778, -88.62144444 | 276.400 m | | | |
| 4 | R | | 41.95188889, -88.50705556 | 270.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 133.2000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | | | |
| 1 | 3 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 1 | 4 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 2 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 245.5000 | | |
| 2 | 3 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 3 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 137.7000 | | |
| 3 | 3 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 4 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 245.5000 | | |
| 5 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 245.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-01 | WRAK937 | LETCNS |
| 2021-07-28 | WRAK937 | LIMOD |
| 2019-04-09 | WRAK937 | LETCNS |
| 2019-03-12 | WRAK937 | LIMOD |
| 2017-12-19 | WRAK937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3985293 | 2026-08-02 02:43:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAK937 | ULS 3985293 | 2026-08-02 02:43:42 |
| Status | A | ULS 3985293 | 2026-08-02 02:43:42 |
| Service | CF | ULS 3985293 | 2026-08-02 02:43:42 |
| Grant Date | 2017-12-19 | ULS 3985293 | 2026-08-02 02:43:42 |
| Expiration Date | 2027-12-19 | ULS 3985293 | 2026-08-02 02:43:42 |