Universal Licensing System
WRDN228
KNOX, COUNTY OF
License details
| ULS identifier | 4168830 |
|---|
| Call sign | WRDN228 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-06-10 |
|---|
| Expiration | 2029-06-10 |
|---|
| Frequency range | 10995 - 11485 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Camden, KNOX, ME |
|---|
| Coordinates | 44.2108611, -69.1511944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 2 | 10995.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 1 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
| 1 | 2 | 11485.00000000 | | 77M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Ragged Mnt, Camden, KNOX, ME | 44.21086111, -69.15119444 | 379.500 m | LTOWER | 15.000 m structure / 16.000 m overall | |
| 2 | R | | 44.25086111, -69.30766667 | 237.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | V | 37.5000 | 289.7000 | | |
| 1 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | Jirous JRMB-900-10/11 | | H | 37.5000 | 289.7000 | | |
| 2 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-09 | WRDN228 | LETCNS |
| 2019-06-10 | WRDN228 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4168830 | 2026-08-02 02:47:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN228 | ULS 4168830 | 2026-08-02 02:47:31 |
| Status | A | ULS 4168830 | 2026-08-02 02:47:31 |
| Service | MW | ULS 4168830 | 2026-08-02 02:47:31 |
| Grant Date | 2019-06-10 | ULS 4168830 | 2026-08-02 02:47:31 |
| Expiration Date | 2029-06-10 | ULS 4168830 | 2026-08-02 02:47:31 |