Call sign lookup
K4SOB 1x3
FCC license
- Status
- Active
- Licensee
- Bob RICHARDSON
- Location
- ROCKWOOD, TN
- Operator class
- Extra
- Granted
- 4 Feb 2025
- Expires
- 4 Feb 2035
- Previous call
- AA4CI (General)
As a vanity call sign
Not available: it is held by an active license.
Someone currently holds this call sign. It only becomes available if the license lapses, and then only after the two-year renewal grace period.
A 1x3 call sign is in FCC vanity group C. These operator classes may request it: Extra, Advanced, General, Technician, Technician Plus.
All 3 FCC records for K4SOB
| Status | Class | Granted | Expires | Cancelled |
|---|---|---|---|---|
| Expired | Technician | 13 Jun 2009 | 3 Jun 2019 | 4 Jun 2021 |
| Cancelled | Extra | 30 Jul 2021 | 30 Jul 2031 | 15 Nov 2024 |
| Active | Extra | 4 Feb 2025 | 4 Feb 2035 | — |
Earlier holders' names are not shown.
Name and city are the public FCC license record. Street address, phone and email are never stored on this site.