Universal Licensing System
WQKD240
Armstrong Ambulance Service
License details
| ULS identifier | 3092197 |
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| Call sign | WQKD240 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-04-23 |
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| Expiration | 2029-04-04 |
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| Frequency range | 461.4875 - 469.7875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Arlington, MIDDLESEX, MA |
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| Coordinates | 42.4331389, -71.1733889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:59 |
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Licensee
| Name | Armstrong Ambulance Service |
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| Applicant type | C |
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| FRN | 0006947014 |
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| Location | Arlington, MA |
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| Address | 27 Mystic St, Arlington, MA, 02476 |
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| Phone | 6176480612 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.48750000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 461.48750000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.78750000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 464.78750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 466.48750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.78750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.48750000 | | 11K2F3E |
| 2 | 1 | 461.48750000 | | 11K2F3E |
| 1 | 1 | 464.78750000 | | 11K2F3E |
| 2 | 1 | 464.78750000 | | 11K2F3E |
| 2 | 1 | 466.48750000 | | 11K2F3E |
| 2 | 1 | 469.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | MDC Water Tower Turkey Hill, Arlington, MIDDLESEX, MA | 42.43313889, -71.17338889 | 113.000 m | TANK | 31.000 m structure / 32.000 m overall | |
| 2 | T | MIDDLESEX, MA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 32.000 m | | | | 107.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 27 Mystic St, Arlington, MA | MIDDLESEX | 6176480612 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-23 | WQKD240 | LIREN |
| 2019-02-11 | WQKD240 | LETRES |
| 2010-05-12 | WQKD240 | LETTRS |
| 2010-05-12 | WQKD240 | PNLISR |
| 2010-01-05 | WQKD240 | LETCNS |
| 2009-04-04 | WQKD240 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3092197 | 2026-08-02 01:24:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQKD240 | ULS 3092197 | 2026-08-02 01:24:59 |
| Status | A | ULS 3092197 | 2026-08-02 01:24:59 |
| Service | IG | ULS 3092197 | 2026-08-02 01:24:59 |
| Grant Date | 2019-04-23 | ULS 3092197 | 2026-08-02 01:24:59 |
| Expiration Date | 2029-04-04 | ULS 3092197 | 2026-08-02 01:24:59 |