. QST . , LGR 4, RZ 3, WYL 3, SBH 2, STR 2,URN 2, VTP 2. (June) W8ZAU 9, PBX 8, ILC 6, MGC 6,QHW 3, DG 2. HUDSON DIVISION EASTERN NEW YORK — SCM, Stephen J. Neason,W2ILI —SEC: RTE. RMs: K2BJS and TYC. PAMs:GDD and IJG. Because of severe sun poisoning of both feet,your SCM was unable to make the June report in thiscolumn. I am now fully recovered and spending my vacationas I write this on a beautiful northern lake. K2EIU willattend , tliis fall and will be active from SZ. K2JWMwill be iiortable in Ridgefield, Conn., and with the help ofIRT will keep regular skeds with OM HM. K2HVN willvaca


. QST . , LGR 4, RZ 3, WYL 3, SBH 2, STR 2,URN 2, VTP 2. (June) W8ZAU 9, PBX 8, ILC 6, MGC 6,QHW 3, DG 2. HUDSON DIVISION EASTERN NEW YORK — SCM, Stephen J. Neason,W2ILI —SEC: RTE. RMs: K2BJS and TYC. PAMs:GDD and IJG. Because of severe sun poisoning of both feet,your SCM was unable to make the June report in thiscolumn. I am now fully recovered and spending my vacationas I write this on a beautiful northern lake. K2EIU willattend , tliis fall and will be active from SZ. K2JWMwill be iiortable in Ridgefield, Conn., and with the help ofIRT will keep regular skeds with OM HM. K2HVN willvacation in Maine. Bill will take along his new modulatorand 25-watt rig. K20MV will tour Europe and will try tomeet some of the boys he has worked over there. K2IKHpassed his General Class exam and is busy setting up ) recently got his General Class and drivers li-censes. Put em together and youll find a 10-meter mobilerig in Hanks bomb. K2EDII has a new three-element{.Continued on page 90) 88. A PAIR OF EIM the easy, modern approachto a compact one-kilowatt CW and SSB rig Youd be amazed how easy it is to build a one-kilowatt rig using Eimac 4X250B radial-beom powertetrodes. Each of these bantam tubes handles 500watts input with only 2000 volts on the pair in the final amplifier provides a kilowattwith the power supply and transmitter combinedtaking only a fraction of the space required for anold-fashioned kilowatt rack. The straight forward modern approach afforded by4X250Bs allows simple circuit design. Driving poweris so low that annoying TVI-producing harmonicsgenerated in the driver stages are minimized. Lowfeedback capacitance makes stabilization of theamplifier stage easy. The versatile 4X250B can supplant the famous4X150A, and it offers the advantages of easiercooling and higher power. No forced-air cooling isrequired during stand-by periods if convection airis provided properly. For further information on the new 4X250B, contactour Amateur Service Bu


Size: 1650px × 1513px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915