-ad. suffix (set theory, nonlinear) ; [4] a set of pitch classes, the prefix of which indicates the number of pitch classes; e.g. dyad, hexad, pentad. However, the term triad has come to have a special meaning.
From Wikipedia, the free encyclopedia. For the airport in Pellston, Michigan assigned the ICAO code KPLN, see Pellston Regional Airport. KPLN is a commercial radio station in Lockwood, Montana, broadcasting to the Billings, Montana area on 106.7 FM. KPLN airs a modern adult contemporary music format branded as âPlanet 106.7â. Also referred to as Billings Modern Hit Music.
GRR is the IATA code for the airport, KGRR is the ICAO code. LAN is the IATA code for the airport, KLAN is the ICAO code. MBS is the IATA code for the airport, KMBS is the ICAO code. PLN is the IATA code for the airport, KPLN is the ICAO code.