Universal Licensing System
WPLY977
DATA FLOW SYSTEMS, INC.
License details
| ULS identifier | 1790120 |
|---|
| Call sign | WPLY977 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-07 |
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| Expiration | 2033-04-20 |
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| Frequency range | 217.1 - 217.2 MHz (3 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 217.05000000 | | | 2.000000 | 16.000000 | |
| 1 | 1 | MO | 217.10000000 | | | 2.000000 | 16.000000 | |
| 1 | 1 | MO | 217.15000000 | | | 2.000000 | 16.000000 | |
| 1 | 1 | MO | 217.20000000 | | | 2.000000 | 16.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 217.05000000 | | 6K00F1D |
| 1 | 1 | 217.10000000 | | 6K00F1D |
| 1 | 1 | 217.15000000 | | 6K00F1D |
| 1 | 1 | 217.20000000 | | 6K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 605 N JOHN RODES BOULEVARD, MELBOURNE, FL | BREVARD | 3212595009 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-07 | WPLY977 | LIREN |
| 2023-01-23 | WPLY977 | LETRES |
| 2013-03-22 | WPLY977 | LIREN |
| 2013-03-22 | WPLY977 | LTSAPR |
| 2013-03-21 | WPLY977 | EFCAPR |
| 2013-03-21 | WPLY977 | ESCAPR |
| 2013-01-28 | WPLY977 | LETRES |
| 2003-01-29 | WPLY977 | LIREN |
| 2003-01-27 | WPLY977 | LETRES |
| 2001-09-07 | WPLY977 | AUDOPR |
| 2000-11-23 | WPLY977 | LICCNV |
| 1998-04-20 | WPLY977 | AUTHPR |
| 1998-04-20 | WPLY977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790120 | 2026-08-02 01:16:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLY977 | ULS 1790120 | 2026-08-02 01:16:59 |
| Status | A | ULS 1790120 | 2026-08-02 01:16:59 |
| Service | IG | ULS 1790120 | 2026-08-02 01:16:59 |
| Grant Date | 2023-04-07 | ULS 1790120 | 2026-08-02 01:16:59 |
| Expiration Date | 2033-04-20 | ULS 1790120 | 2026-08-02 01:16:59 |