Mark S McClain
Active- Service
- Amateur
- Class
- General
- Location
- POST FALLS, ID
- FRN
- 0005499421
- Granted
- Mar 21, 2026
- Expires
- May 1, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
N6OBY
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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- Advanced
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