Universal Licensing System
WQXM704
ABIOMED, INC.
License details
| ULS identifier | 3802369 |
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| Call sign | WQXM704 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-04-16 |
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| Expiration | 2036-04-18 |
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| Frequency range | 452.7625 - 469.3875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | DANVERS, ESSEX, MA |
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| Coordinates | 42.5770000, -70.9170000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.98750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.38750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 464.38750000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | MO | 469.38750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 456.98750000 | | 11K2F3E |
| 1 | 1 | 457.76250000 | | 11K2F3E |
| 1 | 1 | 464.38750000 | | 11K2F3E |
| 2 | 1 | 464.38750000 | | 11K2F3E |
| 1 | 1 | 469.38750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DANVERS, ESSEX, MA | 42.57700000, -70.91700000 | | | | |
| 2 | T | 22 CHERRY HILL DRIVE, DANVERS, ESSEX, MA | 42.57700000, -70.91700000 | 22.000 m | BANT | 6.000 m structure / 10.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 10.500 m | | 3.0000 | | 23.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 22 CHERRY HILL DRIVE, DANVERS, MA | ESSEX | 9786461400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-16 | WQXM704 | LIREN |
| 2026-01-26 | WQXM704 | LETRES |
| 2018-06-06 | WQXM704 | LETTRS |
| 2018-06-06 | WQXM704 | PNLISR |
| 2018-01-30 | WQXM704 | LETCNS |
| 2017-05-03 | WQXM704 | LIMOD |
| 2017-01-18 | WQXM704 | LETCNS |
| 2016-04-18 | WQXM704 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3802369 | 2026-08-02 01:22:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXM704 | ULS 3802369 | 2026-08-02 01:22:13 |
| Status | A | ULS 3802369 | 2026-08-02 01:22:13 |
| Service | IG | ULS 3802369 | 2026-08-02 01:22:13 |
| Grant Date | 2026-04-16 | ULS 3802369 | 2026-08-02 01:22:13 |
| Expiration Date | 2036-04-18 | ULS 3802369 | 2026-08-02 01:22:13 |