Universal Licensing System
WRDF702
BOB, LLC
License details
| ULS identifier | 4150900 |
|---|
| Call sign | WRDF702 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2019-04-18 |
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| Expiration | 2029-04-18 |
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| Cancellation | 2025-07-22 |
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| Frequency range | 17865 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Baltimore, BALTIMORE CITY, MD |
|---|
| Coordinates | 39.2431111, -76.5818611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17865.00000000 | | 47M3D7W |
| 1 | 1 | 17865.00000000 | | 47M3D7W |
| 1 | 1 | 17865.00000000 | | 47M3D7W |
| 1 | 1 | 17865.00000000 | | 47M3D7W |
| 1 | 1 | 17865.00000000 | | 47M3D7W |
| 1 | 1 | 17865.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3001 Childs St, Baltimore, BALTIMORE CITY, MD | 39.24311111, -76.58186111 | 3.000 m | BMAST | 8.000 m structure / 10.000 m overall | |
| 2 | R | | 39.28736111, -76.61444444 | 6.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-1839UH06S | | V | 38.9000 | 330.2000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1834UH03S | | | 34.2000 | 0.0000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-23 | WRDF702 | LICAN |
| 2025-04-23 | WRDF702 | LITRAN |
| 2024-05-11 | WRDF702 | LIAUA |
| 2020-10-24 | WRDF702 | LITRAN |
| 2020-09-21 | WRDF702 | LITRAN |
| 2020-08-05 | WRDF702 | LIAUA |
| 2019-04-18 | WRDF702 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4150900 | 2026-08-02 02:46:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDF702 | ULS 4150900 | 2026-08-02 02:46:47 |
| Status | C | ULS 4150900 | 2026-08-02 02:46:47 |
| Service | CF | ULS 4150900 | 2026-08-02 02:46:47 |
| Grant Date | 2019-04-18 | ULS 4150900 | 2026-08-02 02:46:47 |
| Expiration Date | 2029-04-18 | ULS 4150900 | 2026-08-02 02:46:47 |
| Cancellation Date | 2025-07-22 | ULS 4150900 | 2026-08-02 02:46:47 |