Top 10k strings from Radio 5 (1983)(IPC Magazines).tzx in <root> / bin / z80 / software / Sinclair Spectrum Collection TOSEC.exe / Sinclair ZX Spectrum - Utilities & Educational / Sinclair ZX Spectrum - Utilities & Educational - [TZX] (TOSEC-v2007-01-01) /

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   6 TO CALCULATE IMPEDANCE
   4 ;"More ? yes/no"
   4                          
   3 CALCULATIONS
   3 AMATEUR RADIO
   3 ;"Impedance = ";Z;" ohms"
   3 ;":        
   3 1983 IPC Magazines Ltd"
   3 " ###########################"
   2 To calclate feed line
   2 IMPOSSIBLE
   2 ;"Input frequency in ""MHz"""
   2 ;"Capacitance = ";C;"pF           "
   2 ;":         
   2 ;"--------"
   2 (16.986666
   2 ##########################"
   2 #######################"
   2 "                    
   2  impedance
   2                     
   1 u$="via buro"
   1 u$="direct"
   1 s instrument f.s.d. in
   1 nput resistance ""R"" ";
   1 Y=Y/1000000
   1 X=X/1000000
   1 Wattage of shunt
   1 WIND A SINGLE 
   1 WESTYORKSE
   1 To extend the range of a meter
   1 To calculate antenna length
   1 TUNED CIRCUIT
   1 TO MAKE A SINGLE LAYER COIL
   1 TO DESIGN A TUNED CIRCUIT
   1 TO DESIGN A
   1 TO CALCULATE THE FREQUENCY
   1 TO CALCULATE INDUCTIVE REACTANCE
   1 Shunt resistance = ";X;" ohms    "
   1 Resonant frequency = ";F;" MHz     "
   1 REACTANCE AND IMPEDANCE
   1 REACTANCE 
   1 RANGE     
   1 QSL CARDS 
   1 P=R*.03937
   1 OF A TUNED CIRCUIT
   1 METERS    
   1 LOG PERIODICK
   1 LAYER COIL
   1 Frequency to wavelength
   1 EXTEND THE RANGE OF A VOLTMETER
   1 EXTEND THE RANGE
   1 DATA      
   1 Convert wavelength
   1 Circular coaxial cable
   1 CALCULATE THE INDUCTANCE IN uH
   1 CALCULATE CAPACITIVE REACTANCE
   1 CALCUATE THE CAPACITANCE IN uF
   1 ANTS+FEEDS
   1 ANTENNAS and FEEDERS G3NGC
   1 ANTENNAS and FEEDERS
   1 ;X;"mm    "
   1 ;R;" ohms + ";H;"henries"
   1 ;R;" ohms + ";H;" H at ";F;" Hz"
   1 ;R;" ohms + ";A;" uF at ";F;" Hz"
   1 ;P;" cm. = ";
   1 ;N;" volts"
   1 ;N;" metres = ";F;" MHz"
   1 ;F;" MHz = ";G;" centimetres"
   1 ;F;" MHz = ";
   1 ;F;" MHz  "
   1 ;D;"mm   "
   1 ;"written by"
   1 ;"which equals ";G;" Gigahertz"
   1 ;"the ";f$
   1 ;"or ";C;" metres in length"
   1 ;"movement "
   1 ;"in metres above sea level"
   1 ;"for PRACTICAL WIRELESS"
   1 ;"dia.mm  "
   1 ;"Wire size = ";S$;" swg             "
   1 ;"Wire length is ";L;" feet"   
   1 ;"Wind ";W;" turns of enam wire"
   1 ;"Which is ";R;" ohms"
   1 ;"Wattage of multiplier = ";W;"W"
   1 ;"VI MNI TNX FER FB QSO ";l$
   1 ;"UR RST ";h$
   1 ;"Tuned circuit frequency =     "
   1 ;"The dielectric constant ""K""= ";K;"                                   "
   1 ;"The coil diameter = ";R;" mm"
   1 ;"Select letter then ENTER."
   1 ;"Radio Range is" 
   1 ;"Pse QSL ";u$
   1 ;"Press ""R"" & ""ENTER"" to continue"
   1 ;"Power ";k$;"W"
   1 ;"Please select from this list"
   1 ;"Parallel line(twin feeder)"
   1 ;"Operated from ";a$
   1 ;"Multiplier"
   1 ;"Multiplier resistance very small"
   1 ;"Multiplier resistance = ";X;"k   "
   1 ;"Multiplier resistance = ";X;"R   "
   1 ;"More Yes/No?"
   1 ;"More ? yes/no "
   1 ;"MHz band in ";g$
   1 ;"Line of sight ";K;"km"
   1 ;"J.T.BEAUMONT- G3NGD"
   1 ;"J.T.BEAUMONT - G3NGD"
   1 ;"Input resonant frequency in MHz "
   1 ;"Input resistance of movement"
   1 ;"Input resistance of movement   "
   1 ;"Input outer"
   1 ;"Input new voltage range       "
   1 ;"Input new f.s.d. in amperes   "
   1 ;"Input metres     "
   1 ;"Input inner"
   1 ;"Input height of Antenna B asl"
   1 ;"Input height of Antenna A        "
   1 ;"Input frequency in MHz"
   1 ;"Input dia.""X"" in mm"
   1 ;"Input centimetres  "
   1 ;"Input capacitance in ""pF"""
   1 ;"Input Inductance in ""uH""" 
   1 ;"Input Inductance in ""uH"""
   1 ;"Input Inductance in ""uH"" "
   1 ;"Input Capacitance in ""pF"""
   1 ;"Inner =    "
   1 ;"Inductance is: ";Z;"uH         "
   1 ;"Inductance = ";L;"uH           "
   1 ;"Inductance = ";L;"uH            "
   1 ;"Inductance = ";J;" uH             "
   1 ;"Impedance of twin = ";Z;" ohms"
   1 ;"Impedance of coax.= ";Z;" ohms"
   1 ;"Impedance =";Z;" kilohms"
   1 ;"How many halfwaves ?"
   1 ;"How many """;a$;""" is the f.s.d.?   "
   1 ;"How many """;a$;""" is the f.s.d.?    "
   1 ;"Horizon"
   1 ;"Has coil a dust-slug ? Y/N"
   1 ;"GMT on ";e$
   1 ;"G0FUG QSL Card Printer"
   1 ;"Frequency = ";F;"MHz          "
   1 ;"Frequency = ";F;"MHz           "
   1 ;"Frequency = ";F;" MHz     "
   1 ;"For air dielectric input 1":
   1 ;"Enter wire size"
   1 ;"Enter coil diameter in mm"
   1 ;"Enter (m) for metres               or (c) for centimetres"
   1 ;"Confirming QSO with ";c$
   1 ;"Capacitance is ";Z;"pF          "
   1 ;"Antenna-";j$
   1 ;"Antenna is ";H;" halfwaves long     "
   1 ;"Antenna is ";H;" halfwave long    "
   1 ;"Antenna B height= ";H;"m asl        "
   1 ;"Antenna A height= ";F;"m asl        "
   1 ;"<---Input mm--->"
   1 ;"<------------------------->"
   1 ;":         shunt  
   1 ;"3 to terminate processing"
   1 ;"2 to enter QSO info. only"
   1 ;"1 to enter all information"
   1 ;"0---------<----------"
   1 ;"/-///                   ///-/"  
   1 ;". Rig hr is ";i$
   1 ;"->---:                   :-->--"
   1 ;"--->-----
   1 ;"------->--
   1 ;"----------Air-spaced----------"
   1 ;"-----------------------------"
   1 ;"-----------"
   1 ;"----------"
   1 ;"----";D;" mm---"
   1 ;"+ ";A;" uF at ";F;" Hz "
   1 ;"""XL"" = ";X;" ohms"
   1 ;"""XL"" = ";X;" megohms"
   1 ;"""XL"" = ";X;" kilohms"
   1 ;"""XC"" = ";Y;" ohms "
   1 ;"""XC"" = ";Y;" megohms "
   1 ;"""XC"" = ";Y;" kilohms "
   1 ;"""R,L&C in series"""
   1 ;"""R and L in series"""
   1 ;"""R and C in series"""
   1 ;"""ENTER"" letter to make selection"
   1 ;"!!!WE HAVE RESONANCE!!!"
   1 ;"!!!WE HAVE RESONANCE!!! ""R=Z"""
   1 ;" moving"
   1 ;" Remember to change the callsign(lines 260 to 295) and name     (lines 470 & 590) as shown on   Page Seven of the PW ""Computing in Radio"" special feature in theDecember 1983 issue of PracticalWireless."
   1 ;" J.T.BEAUMONT G3NGD"
   1 ;" J.T.BEAUMONT  G3NGD"
   1 ;" -------------------"
   1 ;" ------------------"
   1 ;"  coil "
   1 ;"  Outer =      "
   1 ;"   poly dielectric input 2.3"
   1 ;"                     "
   1 ;"                            "
   1 ;"                               "
   1 1983 IPC Magazines Ltd #"
   1 1983 IPC MAGAZINES LTD #"
   1 ----------"
   1 );" metres"
   1 "Time of QSO ?(4)"
   1 "Select your program":
   1 "Rig ? (9)"
   1 "Radio Range-Height Calculations"
   1 "RST ?(3)"
   1 "REACTANCE"
   1 "R,L&C in series"
   1 "QSL CARDS"
   1 "Press any key to continue"
   1 "Power ? (3)"
   1 "OPERATING FROM HOME
   1 "OM or YL ?"
   1 "Name of operator worked ? (8)"
   1 "Mode ? (3)"
   1 "Input resistance ""R"" ";
   1 "Input letter to calculate: "
   1 "Input XL";
   1 "Input XC";
   1 "Input R";
   1 "Input H in henries "
   1 "Input F in Hz ";
   1 "Input F in Hz   ";
   1 "Input C in uF     ";
   1 "Input ""B"" to QSL via buro,            ""D"" for direct"
   1 "Input  ""A""     or  ""V"""
   1 "G0FUG QSL Card printer"
   1 "From values R,XL,XC in ohms"
   1 "Enter location continued (16)"
   1 "Enter location (16 characters)"
   1 "E:- Antenna length":
   1 "Do you want :"
   1 "Date ? (9)"
   1 "D:- Wavelength to frequency"
   1 "D. TO CALCULATE NUMBER OF TURNS"
   1 "Callsign of station ?(11)"
   1 "C:- Frequency to wavelength"
   1 "C. Calc Frequency given L & C"
   1 "Band in MHz.?(4)"
   1 "B:- Impedance of twin feeder"
   1 "B. Calc Capacitance given L & F"
   1 "Antenna ? (10)"
   1 "ANTS+FEEDS"
   1 "A:- Impedance of coaxial cable"
   1 "A. Calc inductance given F & C"
   1 "73 de Trev (G0FUG)"
   1 "7. To save on tape"
   1 "6. Impedance (given R,XL,XC)"
   1 "5. Impedance R&L&C in series (Z)"
   1 "4. Impedance R & C in series (Z)"
   1 "3. Impedance R & L in series (Z)"
   1 "2. Capacitive reactance (XC) "
   1 "12 swg","28 swg","14 swg","30 swg","16 swg","32 swg","18 swg","34 swg","20 swg","36 swg","22 swg","38 swg","24 swg","40 swg","26 swg","42 swg"
   1 "1. Inductive reactance (XL) "
   1 "--------------------------------"
   1 "------------------------"
   1 """an Ammeter or a Voltmeter"""
   1 """ENTER"" number to make selection"
   1 " = ";Y;" ohms"
   1 " = ";X;"ohms"
   1 " = ";R;" ohms"
   1 "  Glad to have been of service"
   1 "   c. ""microamperes (uA)""   "
   1 "   b. ""milliamperes (mA)"""
   1 "   a. ""amperes (A)"""
   1 "     G0FUG QSL Card Printer"
   1 "            by G3NGD"
   1  to frequency
   1  To save on tape
   1  The coil is ""Slug-tuned"""
   1  OF A VOLTMETER
   1  EXTEND THE RANGE OF AN AMMETER 
   1  = ";W;"W"
   1  1983 IPC Magazines Ltd"
   1  ###########################"
   1    OR AN AMMETER   
   1           :"
   1