Universal Licensing System
WPWB690
NCC SYSTEMS INC
License details
| ULS identifier | 2451704 |
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| Call sign | WPWB690 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 2002-10-05 |
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| Expiration | 2012-10-05 |
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| Cancellation | 2012-11-24 |
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| Frequency range | 929.0375 MHz |
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| Locations | 1 |
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| Representative location | LUKACHUKAI, APACHE, AZ |
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| Coordinates | 36.4547222, -109.0833333 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 929.03750000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FB6 | 929.03750000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.03750000 | | 20K0F3E |
| 2 | 1 | 929.03750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .9 KM W OF, TUBA CITY, COCONINO, AZ | 36.13694444, -111.25444444 | 1560.000 m | TOWER | 12.100 m structure / 12.100 m overall | |
| 2 | T | MOUINTAIN TOP 16KM SE OF, LUKACHUKAI, APACHE, AZ | 36.45472222, -109.08333333 | 2981.000 m | TOWER | 25.900 m structure / 25.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 12.100 m | | | | 38.900 | |
| 1 | 2 | | | 25.900 m | | | | 695.400 | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 264, MICHAELS, AZ | APACHE | 9288713750 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-24 | WPWB690 | LIEXP |
| 2012-07-16 | WPWB690 | LETRES |
| 2003-08-01 | WPWB690 | LETCNS |
| 2002-10-05 | WPWB690 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2451704 | 2026-08-02 00:44:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWB690 | ULS 2451704 | 2026-08-02 00:44:31 |
| Status | E | ULS 2451704 | 2026-08-02 00:44:31 |
| Service | GS | ULS 2451704 | 2026-08-02 00:44:31 |
| Grant Date | 2002-10-05 | ULS 2451704 | 2026-08-02 00:44:31 |
| Expiration Date | 2012-10-05 | ULS 2451704 | 2026-08-02 00:44:31 |
| Cancellation Date | 2012-11-24 | ULS 2451704 | 2026-08-02 00:44:31 |