Universal Licensing System
WQHF639
MCS, LLC
License details
| ULS identifier | 2929802 |
|---|
| Call sign | WQHF639 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-07-25 |
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| Expiration | 2027-07-18 |
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| Frequency range | 452.025 MHz |
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| Locations | 2 |
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| Representative location | YIGO, GUAM, GU |
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| Coordinates | 13.5780833, 144.9355556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.02500000 | | | 25.000000 | 250.000000 | |
| 2 | 1 | FXOT | 452.02500000 | | | 25.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.02500000 | | 11K0F3D |
| 2 | 1 | 452.02500000 | | 11K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUILDING 18001, YIGO, GUAM, GU | 13.57808333, 144.93555556 | 178.000 m | B | 7.000 m structure / 9.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | | | | 146.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 123 TUN JSUS CRISOSTOMO ST, TAMUNING, GU | GUAM | 6716484262 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 1038 |
License history
| Date | File or call sign | Action |
|---|
| 2017-07-25 | WQHF639 | LIREN |
| 2017-04-24 | WQHF639 | LETRES |
| 2007-07-18 | WQHF639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2929802 | 2026-08-02 01:18:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHF639 | ULS 2929802 | 2026-08-02 01:18:12 |
| Status | A | ULS 2929802 | 2026-08-02 01:18:12 |
| Service | IG | ULS 2929802 | 2026-08-02 01:18:12 |
| Grant Date | 2017-07-25 | ULS 2929802 | 2026-08-02 01:18:12 |
| Expiration Date | 2027-07-18 | ULS 2929802 | 2026-08-02 01:18:12 |