. QST . also ELA and ELB. The North Shore AmateurRadio Assn. for C. D. has a new TBS for the club has a new kw. bandswitching rig. CMM, JEL, and MGP met KZ,5GD and KZ5DG at JLNs is Radio Comm. Officer for Lynn C. D. AXA used ahelium-filled balloon for a sky hook in the DX is operating from his New Hampshire summer QTH asFOE. The Winthrop drill had 22 stations on with DLY,EAJ, DQF, BDU, CMW, DEL, DJ, OIR, DPN, DRP,DUV, HFJ, MQB. NMX. TTH, BOX, UOC, VIS,(Continued on page 8S) 86 MM. HO MORE SPACE PROBLEMS «^/{^^/^-WELLSUNITS One of the outstanding feature


. QST . also ELA and ELB. The North Shore AmateurRadio Assn. for C. D. has a new TBS for the club has a new kw. bandswitching rig. CMM, JEL, and MGP met KZ,5GD and KZ5DG at JLNs is Radio Comm. Officer for Lynn C. D. AXA used ahelium-filled balloon for a sky hook in the DX is operating from his New Hampshire summer QTH asFOE. The Winthrop drill had 22 stations on with DLY,EAJ, DQF, BDU, CMW, DEL, DJ, OIR, DPN, DRP,DUV, HFJ, MQB. NMX. TTH, BOX, UOC, VIS,(Continued on page 8S) 86 MM. HO MORE SPACE PROBLEMS «^/{^^/^-WELLSUNITS One of the outstanding features of the new Bandmaster lineis its adaptability to limited space. Each unit being only12% X lO/z X 6%, a complete station including antennatuner, transmitter, power supply and receiver need never bemore than 25 wide by 13 high. For the small house owner or apartment dweller this isextremely important. Yet the T-90 packs 90 watts into lessthan one/half a cubic foot. Send for detailed literature today. 0,. £ L £ C T P on// C S. INC. -^ SOUTHBRIDCE/MASS 87 GENERAL PURPOSEPOWER SUPPLY This power supply is ideally suited fortransmitters operated under Novice classlicenses. When higher power is addedlater on, this supply may be used as amodulator power supply. 117 V. cm (wmm^ C-1 l-l L-2 C-2 HI— R-l 400 i 200 Ma.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915