Universal Licensing System
WRAK876
BOB, LLC
License details
| ULS identifier | 3985189 |
|---|
| Call sign | WRAK876 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2017-12-19 |
|---|
| Expiration | 2027-12-19 |
|---|
| Frequency range | 19575 - 19675 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Waltham, MIDDLESEX, MA |
|---|
| Coordinates | 42.3786389, -71.2673889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:02 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 2 | FXO | 19575.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 1 | FXO | 19625.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 1 | 19525.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 2 | 19575.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 1 | 19625.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
| 1 | 2 | 19675.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 110 Bear Hill ( Bear Hill Rebuild MA 275069), Waltham, MIDDLESEX, MA | 42.37863889, -71.26738889 | 82.300 m | LTOWER | 73.100 m structure / 73.500 m overall | |
| 2 | R | | 42.39444444, -71.14611111 | 2.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-18A | | H | 43.5000 | 80.0000 | | |
| 1 | 2 | R | Commscope VHLP3-18A | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP3-18A | | V | 43.5000 | 80.0000 | | |
| 2 | 2 | R | Commscope VHLP3-18A | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-04 | WRAK876 | LITRAN |
| 2025-08-01 | WRAK876 | LITRAN |
| 2025-04-23 | WRAK876 | LITRAN |
| 2024-05-11 | WRAK876 | LIAUA |
| 2020-10-24 | WRAK876 | LITRAN |
| 2020-09-21 | WRAK876 | LITRAN |
| 2020-08-05 | WRAK876 | LIAUA |
| 2018-06-09 | WRAK876 | LIAUA |
| 2017-12-19 | WRAK876 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3985189 | 2026-08-02 02:47:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAK876 | ULS 3985189 | 2026-08-02 02:47:02 |
| Status | A | ULS 3985189 | 2026-08-02 02:47:02 |
| Service | CF | ULS 3985189 | 2026-08-02 02:47:02 |
| Grant Date | 2017-12-19 | ULS 3985189 | 2026-08-02 02:47:02 |
| Expiration Date | 2027-12-19 | ULS 3985189 | 2026-08-02 02:47:02 |