Noun
(biochemistry) Initialism of queen retinue pheromone.
(chess) Initialism of queen's rook's pawn.
Source: en.wiktionary.orgAdrian Weiss, Ionospheric Propagation, Transmission Lines, and Antennas for the QRP DXer, Milliwatt QRP Books, 2011, pp. 1-16, 1-22 to 1-24. Source: Internet
QRP aficionados try to make up for this through more efficient antenna systems and enhanced operating skills. Source: Internet
Commercial transceivers specially designed to operate at or near QRP power levels have been commercially available since the late 1960s. Source: Internet
Firstly, questionable research practices (QRP) have been identified as common in the field. Source: Internet
For example, the message "QRP?" means "Shall I decrease transmitter power?", and a reply of "QRP" means "Yes, decrease your transmitter power", whereas an unprompted statement "QRP" means "Please decrease your transmitter power". Source: Internet
PSK31 is a highly efficient, narrow-band mode that is very suitable to QRP operation. Source: Internet