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 | Yandrischovitz, Michael J |
| Attention | |
| First Name / Middle Init / Last Name / Name Suffix | Michael J Yandrischovitz |
| Street Address | 6712 Jefferson Ave |
| Po Box | |
| Locality | Falls Church |
| County | Fairfax County |
| State | VA - Virginia |
| Postal Code | 220422144 |
| Zip Location | 38°51'54.1"N 77°11'49.6"W |
| Maidenhead | FM18ju |
| FRN | 0038220711 |
| Geo Region | 4 / VA |
| Licensee ID/SGIN | L03036711 / 000 |
| Callsign | KR4LSJ |
| Last Action Date | 2026-09-26 |
| Radio Service | HA - Amateur |
| App Purpose | MD - Modification |
| App Source | I - Online |
| App Status | 2 - Pending Level 2 |
| Entered Timestamp | 2026-09-25 |
| Fee Control Num | PGC5332792 |
| Orig Purpose | MD - Modification |
| Receipt Date | Fri 2026-09-25 |
| Payment Date | 2026-09-25 |
| Is From Vec | |
| Is Trustee | |
| Operator Group | D - 2x3 |
| Licensee Class | E - Amateur Extra |
| New Seq Callsign | N |
| Trustee Callsign | |
| Trustee Name | |
| ULS Group / ULS Region | D / 4 |
| Prev Callsign / Prev Class | |
| Vanity Relationship | |
| Vanity Type | E - By List |
| Fee Exempt / Waiver | N / N |