Universal Licensing System
WRML686
IOTA NETWORKS, LLC
License details
| ULS identifier | 4442107 |
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| Call sign | WRML686 |
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| Radio service | YM |
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| Status | A |
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| Grant date | 2021-04-29 |
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| Expiration | 2031-04-29 |
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| Frequency range | 809 - 824 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 861.01250000 | | | 25.000000 | 80.900000 | |
| 1 | 1 | FB2 | 861.03750000 | | | 25.000000 | 80.900000 | |
| 1 | 1 | FB2 | 861.06250000 | | | 25.000000 | 80.900000 | |
| 1 | 1 | FB2 | 861.08750000 | | | 25.000000 | 80.900000 | |
| 1 | 1 | FB2 | 861.11250000 | | | 25.000000 | 80.900000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 20K0F1D |
| 1 | 1 | 861.01250000 | | 20K0F1D |
| 1 | 1 | 861.03750000 | | 20K0F1D |
| 1 | 1 | 861.06250000 | | 20K0F1D |
| 1 | 1 | 861.08750000 | | 20K0F1D |
| 1 | 1 | 861.11250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8951 LEAD MINE ROAD, RALEIGH, WAKE, NC | 35.90830556, -78.65336111 | 208.000 m | MTOWER | 53.300 m structure / 57.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 47.500 m | V | 5.1000 | 360.0000 | 87.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 HAMILTON ST. STE. 1010, ALLENTOWN, PA | LEHIGH | 8557436478 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-29 | WRML686 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4442107 | 2026-08-02 00:44:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRML686 | ULS 4442107 | 2026-08-02 00:44:20 |
| Status | A | ULS 4442107 | 2026-08-02 00:44:20 |
| Service | YM | ULS 4442107 | 2026-08-02 00:44:20 |
| Grant Date | 2021-04-29 | ULS 4442107 | 2026-08-02 00:44:20 |
| Expiration Date | 2031-04-29 | ULS 4442107 | 2026-08-02 00:44:20 |