Universal Licensing System
WRDM720
JMZ Corporation
License details
| ULS identifier | 4167582 |
|---|
| Call sign | WRDM720 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-06-05 |
|---|
| Expiration | 2029-06-05 |
|---|
| Frequency range | 10755 - 11075 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 39.4209722, -95.3330000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10755.00000000 | | 79M6D7D |
| 1 | 3 | 10755.00000000 | | 79M6D7D |
| 1 | 3 | 10755.00000000 | | 79M6D7D |
| 1 | 3 | 10755.00000000 | | 79M6D7D |
| 1 | 4 | 10755.00000000 | | 79M6D7D |
| 1 | 4 | 10755.00000000 | | 79M6D7D |
| 1 | 4 | 10755.00000000 | | 79M6D7D |
| 1 | 4 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Two miles south of Lancaster, KS on Hwy 9, then 2.5 miles south of Haskell Rd., Lancaster, ATCHISON, KS | 39.52475000, -95.30922222 | 331.300 m | GTOWER | 85.300 m structure / 91.400 m overall | |
| 2 | R | | 39.51555556, -95.11250000 | 312.800 m | | | |
| 3 | R | | 39.42097222, -95.33300000 | 356.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-1200-10/11 | | V | 41.0000 | 93.4000 | | |
| 1 | 2 | R | Jirous JRMB-1200-10/11 | | | 41.0000 | | | |
| 1 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Jirous JRMB-1200-10/11 | | H | 41.0000 | 93.4000 | | |
| 2 | 2 | R | Jirous JRMB-1200-10/11 | | | 41.0000 | | | |
| 2 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 190.0000 | | |
| 4 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 190.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-09 | WRDM720 | LITRAN |
| 2023-01-31 | WRDM720 | LITRAN |
| 2021-12-10 | WRDM720 | LIASS |
| 2021-01-05 | WRDM720 | LIMOD |
| 2019-06-05 | WRDM720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4167582 | 2026-08-02 02:45:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM720 | ULS 4167582 | 2026-08-02 02:45:01 |
| Status | A | ULS 4167582 | 2026-08-02 02:45:01 |
| Service | MG | ULS 4167582 | 2026-08-02 02:45:01 |
| Grant Date | 2019-06-05 | ULS 4167582 | 2026-08-02 02:45:01 |
| Expiration Date | 2029-06-05 | ULS 4167582 | 2026-08-02 02:45:01 |