Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1NIU callsign genealogy
Currently held by NIU, XIAOPENG R
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K1NIU's current licensee, walking backwards.
- Niu, Xiaopeng RCTgranted 2009-05-21cancelled 2009-06-30
Successor callsigns
Callsigns held now by people who previously held K1NIU.
No current licensee on record previously held this callsign.