Universal Licensing System
KNNJ456
DELOS CORPORATION
License details
| ULS identifier | 1631672 |
|---|
| Call sign | KNNJ456 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-02-05 |
|---|
| Expiration | 2001-02-05 |
|---|
| Cancellation | 2001-04-08 |
|---|
| Frequency range | 469.3125 - 469.8625 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MIDDLESEX, MA |
|---|
| Coordinates | 42.5667500, -71.2286667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:54 |
|---|
Licensee
| Name | DELOS CORPORATION |
|---|
| Applicant type | C |
|---|
| Location | BILLERICA, MA |
|---|
| Address | 7 SILVERBIRCH RD, BILLERICA, MA, 01821 |
|---|
| Phone | 5086673150 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 468.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.26250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.96250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.11250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.51250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.71250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.81250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.86250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.21250000 | | 20K0F3E |
| 1 | 1 | 468.26250000 | | 20K0F3E |
| 1 | 1 | 468.31250000 | | 20K0F3E |
| 1 | 1 | 468.56250000 | | 20K0F3E |
| 1 | 1 | 468.96250000 | | 20K0F3E |
| 1 | 1 | 469.11250000 | | 20K0F3E |
| 1 | 1 | 469.21250000 | | 20K0F3E |
| 1 | 1 | 469.31250000 | | 20K0F3E |
| 1 | 1 | 469.51250000 | | 20K0F3E |
| 1 | 1 | 469.71250000 | | 20K0F3E |
| 1 | 1 | 469.76250000 | | 20K0F3E |
| 1 | 1 | 469.81250000 | | 20K0F3E |
| 1 | 1 | 469.86250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIDDLESEX, MA | 42.56675000, -71.22866667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7 SILVERBIRCH RD, BILLERICA, MA | | 5086673150 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-08 | KNNJ456 | LIEXP |
| 2000-11-28 | KNNJ456 | LETRES |
| 2000-11-23 | KNNJ456 | LICCNV |
| 1996-02-05 | KNNJ456 | LIISS |
| 1996-02-05 | KNNJ456 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1631672 | 2026-08-02 01:27:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNJ456 | ULS 1631672 | 2026-08-02 01:27:54 |
| Status | E | ULS 1631672 | 2026-08-02 01:27:54 |
| Service | IG | ULS 1631672 | 2026-08-02 01:27:54 |
| Grant Date | 1996-02-05 | ULS 1631672 | 2026-08-02 01:27:54 |
| Expiration Date | 2001-02-05 | ULS 1631672 | 2026-08-02 01:27:54 |
| Cancellation Date | 2001-04-08 | ULS 1631672 | 2026-08-02 01:27:54 |