Universal Licensing System
WPQS712
IDT Spectrum, LLC
License details
| ULS identifier | 1167598 |
|---|
| Call sign | WPQS712 |
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| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2000-09-22 |
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| Expiration | 2010-09-22 |
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| Cancellation | 2010-11-27 |
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| Frequency range | 21225 - 21525 MHz (4 frequencies) |
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| Locations | 2 |
|---|
| Representative location | Burlington, MIDDLESEX, MA |
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| Coordinates | 42.4892500, -71.2247778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21225.00000000 | | | | | |
| 1 | 1 | FXO | 21375.00000000 | | | | | |
| 1 | 1 | FXO | 21475.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21225.00000000 | | 40M0F7W |
| 1 | 1 | 21375.00000000 | | 40M0F7W |
| 1 | 1 | 21475.00000000 | | 40M0F7W |
| 1 | 1 | 21525.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 42 3rd Avenue, Burlington, MIDDLESEX, MA | 42.48925000, -71.22477778 | 49.400 m | BPIPE | 9.100 m structure / 11.600 m overall | |
| 2 | R | | 42.48119444, -71.20866667 | 43.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VHPX2-220A | | V | 39.9000 | 124.0000 | | |
| 1 | 2 | R | Andrew Corporation VHPX2-220A | | | 39.9000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2545 Horse Pen Road, Herndon, VA | FAIRFAX | 8004447163 |
License history
| Date | File or call sign | Action |
|---|
| 2010-11-27 | WPQS712 | LIEXP |
| 2010-07-20 | WPQS712 | LIAUA |
| 2010-07-19 | WPQS712 | ESUAPR |
| 2010-06-28 | WPQS712 | LETRES |
| 2010-05-28 | WPQS712 | LIAUA |
| 2010-05-27 | WPQS712 | ESUAPR |
| 2010-05-14 | WPQS712 | LIAUA |
| 2010-05-13 | WPQS712 | LIAUA |
| 2010-05-13 | WPQS712 | ESUAPR |
| 2010-05-12 | WPQS712 | ESUAPR |
| 2008-10-31 | WPQS712 | LIAUA |
| 2008-10-30 | WPQS712 | ESUAPR |
| 2008-10-30 | WPQS712 | LIAUA |
| 2008-10-29 | WPQS712 | ESUAPR |
| 2008-09-10 | WPQS712 | LIAUA |
| 2008-09-09 | WPQS712 | ESUAPR |
| 2008-04-21 | WPQS712 | COR |
| 2008-04-19 | WPQS712 | LIAUA |
| 2008-04-18 | WPQS712 | ESUAPR |
| 2007-07-17 | WPQS712 | LIAUA |
| 2007-07-16 | WPQS712 | ESUAPR |
| 2005-08-12 | WPQS712 | LIAUA |
| 2005-08-11 | WPQS712 | ESUAPR |
| 2005-03-28 | WPQS712 | ESUAPR |
| 2005-02-19 | WPQS712 | LIASS |
| 2005-01-28 | WPQS712 | ESUAPR |
| 2003-05-10 | WPQS712 | LIAUA |
| 2003-01-28 | WPQS712 | COR |
| 2002-06-14 | WPQS712 | LIASS |
| 2002-06-01 | WPQS712 | LIAUA |
| 2002-02-22 | WPQS712 | LIASS |
| 2001-12-28 | WPQS712 | LIAUA |
| 2001-08-31 | WPQS712 | LIAUA |
| 2001-06-15 | WPQS712 | LIASS |
| 2000-09-22 | WPQS712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1167598 | 2026-08-02 02:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQS712 | ULS 1167598 | 2026-08-02 02:44:24 |
| Status | E | ULS 1167598 | 2026-08-02 02:44:24 |
| Service | CF | ULS 1167598 | 2026-08-02 02:44:24 |
| Grant Date | 2000-09-22 | ULS 1167598 | 2026-08-02 02:44:24 |
| Expiration Date | 2010-09-22 | ULS 1167598 | 2026-08-02 02:44:24 |
| Cancellation Date | 2010-11-27 | ULS 1167598 | 2026-08-02 02:44:24 |