Universal Licensing System
WRMF253
NMSurf, Inc.
License details
| ULS identifier | 4429960 |
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| Call sign | WRMF253 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-03-30 |
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| Expiration | 2031-03-30 |
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| Frequency range | 12900 - 12925 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Los Alamos, LOS ALAMOS, NM |
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| Coordinates | 35.7809167, -106.2654722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
| 1 | 1 | FXO | 12900.00000000 | 12925.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
| 1 | 1 | 12900.00000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Entrance Rd, Los Alamos, LOS ALAMOS, NM | 35.78091667, -106.26547222 | 1984.100 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 35.88583333, -106.38750000 | 3041.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-13 | | S | 40.0000 | 316.6000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-13 | | | 40.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-22 | WRMF253 | LIAUA |
| 2021-03-30 | WRMF253 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4429960 | 2026-08-02 02:45:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMF253 | ULS 4429960 | 2026-08-02 02:45:00 |
| Status | A | ULS 4429960 | 2026-08-02 02:45:00 |
| Service | MG | ULS 4429960 | 2026-08-02 02:45:00 |
| Grant Date | 2021-03-30 | ULS 4429960 | 2026-08-02 02:45:00 |
| Expiration Date | 2031-03-30 | ULS 4429960 | 2026-08-02 02:45:00 |