Universal Licensing System
WQYD559
Chelsea Public Schools
License details
| ULS identifier | 3842372 |
|---|
| Call sign | WQYD559 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-06-17 |
|---|
| Expiration | 2036-08-24 |
|---|
| Frequency range | 72.1 - 72.4 MHz (10 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Chelsea, SUFFOLK, MA |
|---|
| Coordinates | 42.3897778, -71.0355556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
| 5 | 1 | MO | 72.12000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | MO | 72.14000000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 72.18000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.22000000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 72.30000000 | | | 1.000000 | 1.000000 | |
| 5 | 1 | MO | 72.32000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | MO | 72.34000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.38000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.40000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
| 5 | 1 | 72.12000000 | | 20K0F1D |
| 3 | 1 | 72.14000000 | | 20K0F1D |
| 4 | 1 | 72.18000000 | | 20K0F1D |
| 2 | 1 | 72.22000000 | | 20K0F1D |
| 4 | 1 | 72.30000000 | | 20K0F1D |
| 5 | 1 | 72.32000000 | | 20K0F1D |
| 3 | 1 | 72.34000000 | | 20K0F1D |
| 1 | 1 | 72.38000000 | | 20K0F1D |
| 2 | 1 | 72.40000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chelsea, SUFFOLK, MA | 42.39588889, -71.03083333 | | | | |
| 2 | T | Chelsea, SUFFOLK, MA | 42.38977778, -71.03555556 | | | | N |
| 3 | T | Chelsea, SUFFOLK, MA | 42.39383333, -71.03672222 | | | | N |
| 4 | T | Chelsea, SUFFOLK, MA | 42.39930556, -71.01900000 | | | | N |
| 5 | T | Chelsea, SUFFOLK, MA | 42.40011111, -71.04036111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-17 | WQYD559 | LIREN |
| 2026-06-01 | WQYD559 | LETRES |
| 2026-05-26 | WQYD559 | ESURNW |
| 2018-07-12 | WQYD559 | LIMOD |
| 2016-08-24 | WQYD559 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3842372 | 2026-08-02 01:22:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYD559 | ULS 3842372 | 2026-08-02 01:22:48 |
| Status | A | ULS 3842372 | 2026-08-02 01:22:48 |
| Service | IG | ULS 3842372 | 2026-08-02 01:22:48 |
| Grant Date | 2026-06-17 | ULS 3842372 | 2026-08-02 01:22:48 |
| Expiration Date | 2036-08-24 | ULS 3842372 | 2026-08-02 01:22:48 |