Field Name · Applicant
Italic names are derived; accent values differ from the applicant’s prior license.
| Applicant Type | I - Individual |
| Entity Type | L - Licensee or Assignee |
| Entity Name | Karolak, Robert P |
| Attention | Robert P. Karolak |
| First Name / Middle Init / Last Name / Name Suffix | Robert P Karolak |
| Street Address | 1716 Nevada St |
| Po Box | |
| Locality | Pittsburgh |
| County | Allegheny County |
| State | PA - Pennsylvania |
| Postal Code | 15218 |
| Zip Location | 40°25'25.0"N 79°53'23.3"W |
| Maidenhead | FN00bk |
| FRN | 0014920193 |
| Geo Region | 3 / PA |
| Licensee ID/SGIN | L01139862 / 000 |
| Callsign | KC3HPP |
| Last Action Date | 2026-06-05 |
| Radio Service | HA - Amateur |
| App Purpose | RO - Renewal Only |
| App Source | I - Online |
| App Status | G - Granted |
| Entered Timestamp | 2026-06-04 |
| Fee Control Num | PGC5239642 |
| Orig Purpose | |
| Receipt Date | Thu 2026-06-04 |
| Payment Date | 2026-06-04 |
| Is From Vec | |
| Is Trustee | |
| Operator Group | D - 2x3 |
| Licensee Class | T - Technician |
| New Seq Callsign | |
| Trustee Callsign | |
| Trustee Name | |
| ULS Group / ULS Region | D / 3 |
| Prev Callsign / Prev Class | |
| Vanity Relationship | |
| Vanity Type | |
| Fee Exempt / Waiver | N / N |