Field Name · Applicant
Italic names are derived; accent values differ from the applicant’s prior license.
| Applicant Type | B - Amateur Club |
| Entity Type | L - Licensee or Assignee |
| Entity Name | OMISS |
| Attention | David K Tolsdorf |
| First Name / Middle Init / Last Name / Name Suffix | |
| Street Address | |
| Po Box | 322 |
| Locality | Ogden |
| County | Boone County |
| State | IA - Iowa |
| Postal Code | 50212 |
| Zip Location | 42°02'11.6"N 94°03'58.2"W |
| Maidenhead | EN22xa |
| FRN | 0024574725 |
| Geo Region | 0 / IA |
| Licensee ID/SGIN | L01941969 / 000 |
| Callsign | KN4OM |
| Last Action Date | 2025-08-02 |
| Radio Service | HV - Vanity |
| App Purpose | RO - Renewal Only |
| App Source | B - Batch |
| App Status | G - Granted |
| Entered Timestamp | 2025-08-01 |
| Fee Control Num | PGC4979766 |
| Orig Purpose | RO - Renewal Only |
| Receipt Date | Fri 2025-08-01 |
| Payment Date | 2025-08-01 |
| Is From Vec | · Y |
| Is Trustee | |
| Operator Group | B - 2x2 |
| Licensee Class | trustee: E - Amateur Extra |
| New Seq Callsign | |
| Trustee Callsign | AI0A |
| Trustee Name | Tolsdorf, David K |
| ULS Group / ULS Region | B / 10 |
| Prev Callsign / Prev Class | |
| Vanity Relationship | |
| Vanity Type | |
| Fee Exempt / Waiver | N / N |