Universal Licensing System
KXZ837
MARYLAND, STATE OF
License details
| ULS identifier | 1260115 |
|---|
| Call sign | KXZ837 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-06-25 |
|---|
| Expiration | 2035-09-17 |
|---|
| Frequency range | 39.84 - 39.96 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BALTIMORE, BALTIMORE, MD |
|---|
| Coordinates | 39.3184444, -76.4083056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 39.04000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.24000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.34000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.38000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.42000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.44000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.52000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.62000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.68000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.80000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.84000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.92000000 | | | 100.000000 | 71.000000 | |
| 1 | 1 | FB | 39.96000000 | | | 100.000000 | 71.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.04000000 | | 20K0F3E |
| 1 | 1 | 39.24000000 | | 20K0F3E |
| 1 | 1 | 39.34000000 | | 20K0F3E |
| 1 | 1 | 39.38000000 | | 20K0F3E |
| 1 | 1 | 39.42000000 | | 20K0F3E |
| 1 | 1 | 39.44000000 | | 20K0F3E |
| 1 | 1 | 39.52000000 | | 20K0F3E |
| 1 | 1 | 39.62000000 | | 20K0F3E |
| 1 | 1 | 39.68000000 | | 20K0F3E |
| 1 | 1 | 39.80000000 | | 20K0F3E |
| 1 | 1 | 39.84000000 | | 20K0F3E |
| 1 | 1 | 39.92000000 | | 20K0F3E |
| 1 | 1 | 39.96000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MSP AVIATION DIV HDQTRS 3021 STRAWBERRY PT, BALTIMORE, BALTIMORE, MD | 39.31844444, -76.40830556 | 3.000 m | B | 21.000 m structure / 26.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 13.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MSP AVIATION DIV HDQTRS 3021 STRAWBERRY PT, BALTIMORE, MD | BALTIMORE | 3016823053 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-25 | KXZ837 | LIREN |
| 2025-06-23 | KXZ837 | LETRES |
| 2015-07-01 | KXZ837 | LIREN |
| 2015-06-22 | KXZ837 | LETRES |
| 2014-06-14 | KXZ837 | LIAUA |
| 2014-06-13 | KXZ837 | ESUAPR |
| 2005-11-17 | KXZ837 | LIMOD |
| 2005-09-26 | KXZ837 | ESURNW |
| 2005-07-02 | KXZ837 | LIREN |
| 2005-06-27 | KXZ837 | LETRES |
| 2004-06-11 | KXZ837 | LIAUA |
| 2004-06-09 | KXZ837 | ESCAPR |
| 2002-01-22 | KXZ837 | AUDOPR |
| 2000-10-20 | KXZ837 | LICCNV |
| 2000-06-29 | KXZ837 | AUTHPR |
| 2000-06-29 | KXZ837 | LIREN |
| 2000-06-19 | KXZ837 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1260115 | 2026-08-02 01:08:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXZ837 | ULS 1260115 | 2026-08-02 01:08:56 |
| Status | A | ULS 1260115 | 2026-08-02 01:08:56 |
| Service | PW | ULS 1260115 | 2026-08-02 01:08:56 |
| Grant Date | 2025-06-25 | ULS 1260115 | 2026-08-02 01:08:56 |
| Expiration Date | 2035-09-17 | ULS 1260115 | 2026-08-02 01:08:56 |