| Callsign | W1MDP |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-07-21 |
| Effective Date | 2017-07-21 |
| Expire Date | 2027-10-16 |
| Cancel Date | |
| Last Action Date | 2024-03-13 |
| End Date | 2027-10-16 |
| Available Date | 2029-10-17 |
| Applicant Type | B - Amateur Club |
| Entity Name | PUDDINGSTONE AMATEUR RADIO CLUB |
| Street Address / Locality | 13 Ashkins Drive Mendon, MA 01756 |
| County | Worcester County |
| Zip Location | 42°05'37.9"N 71°32'40.3"W |
| Maidenhead | FN42fc |
| FRN | 0005101332 |
| Licensee ID/SGIN | L00338468 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | KB1BTR |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KD1OK PETERSON, MICHAEL D |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0007861834 |
| Phonetic weight / Morse weight | 8 / 66 |