Universal Licensing System
KB3OSR
Grover Washington Jr. Middle School Radio Club
License details
| ULS identifier | 4273212 |
|---|
| Call sign | KB3OSR |
|---|
| Radio service | HV |
|---|
| Status | A |
|---|
| Grant date | 2020-04-21 |
|---|
| Expiration | 2030-04-21 |
|---|
| Source archive | l_amat.zip |
|---|
| Dataset refreshed | 2026-08-02 02:05:31 |
|---|
Licensee
| Name | Grover Washington Jr. Middle School Radio Club |
|---|
| Applicant type | B |
|---|
| FRN | 0027170620 |
|---|
| Location | Philadelphia, PA |
|---|
| Address | 201 E Olney Ave, Philadelphia, PA, 19120 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2020-04-21 | KB3OSR | LIISS |
| 2020-04-21 | KB3OSR | VANGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4273212 | 2026-08-02 02:05:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB3OSR | ULS 4273212 | 2026-08-02 02:05:31 |
| Status | A | ULS 4273212 | 2026-08-02 02:05:31 |
| Service | HV | ULS 4273212 | 2026-08-02 02:05:31 |
| Grant Date | 2020-04-21 | ULS 4273212 | 2026-08-02 02:05:31 |
| Expiration Date | 2030-04-21 | ULS 4273212 | 2026-08-02 02:05:31 |