| Callsign | KB3HAP |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-09-12 |
| Effective Date | 2001-09-12 |
| Expire Date | 2011-09-12 |
| Cancel Date | 2013-09-13 |
| Last Action Date | 2013-09-13 |
| End Date | 2011-09-12 |
| Available Date | 2013-10-14 |
| Applicant Type | B - Amateur Club |
| Entity Name | Baltimore Polytechnic Institute ARC |
| Street Address / Locality | 1400 W Coldspring Lane Baltimore, MD 21209 |
| County | Baltimore County |
| Zip Location | 39°22'23.5"N 76°40'12.0"W |
| Maidenhead | FM19pi |
| FRN | 0005104435 |
| Licensee ID/SGIN | L00399065 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KB3DZH ZOLIN, DAVID J |
| Vanity Type | |
| ULS File Number | 0000589588 |
| Phonetic weight / Morse weight | 11 / 72 |