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 | STEFANSKI, MICHAEL J |
| Attention | |
| First Name / Middle Init / Last Name / Name Suffix | MICHAEL J STEFANSKI |
| Street Address | 1228 MCMURDO CIR |
| Po Box | |
| Locality | CASTLE ROCK |
| County | Douglas County |
| State | CO - Colorado |
| Postal Code | 801082806 |
| Zip Location | 39°26'43.8"N 104°51'10.8"W |
| Maidenhead | DM79nk |
| FRN | 0035510098 |
| Geo Region | 0 / CO |
| Licensee ID/SGIN | L02817747 / 000 |
| Callsign | KF0QZU |
| Last Action Date | 2025-09-23 |
| Radio Service | HA - Amateur |
| App Purpose | MD - Modification |
| App Source | I - Online |
| App Status | G - Granted |
| Entered Timestamp | 2025-09-04 |
| Fee Control Num | PGA5007663 |
| Orig Purpose | MD - Modification |
| Receipt Date | Thu 2025-09-04 |
| Payment Date | 2025-09-04 |
| Is From Vec | |
| Is Trustee | |
| Operator Group | B - 2x2 |
| Licensee Class | E - Amateur Extra |
| New Seq Callsign | N |
| Trustee Callsign | |
| Trustee Name | |
| ULS Group / ULS Region | B / 10 |
| Prev Callsign / Prev Class | |
| Vanity Relationship | |
| Vanity Type | E - By List |
| Fee Exempt / Waiver | N / N |