Its an Anytone AT300 Chassis radio so has the lot inside. IF you need more mods let me know, maybe you need do the mod like on my Colonia Export Mod if you look. Makes like you say around 6w FM and same AM, more than that it makes a mess on AM with the scope
got mine today press hold ptt power on H display=hi press ptt breifly turns off press hold ptt goes to channels ready heres a new mod ; press & hold up & down buttons and power on keep holding until diplay is shown 88 release keys looks like engineering mode 1,2,40,f1,f2 on channels cut white wire\move black link inside set -export RU etc havnt figured out yet how to change bands yet a,b,c etc any help??
got mine today press hold ptt power on H display=hi press ptt breifly turns off press hold ptt goes to channels ready heres a new mod ; press & hold up & down buttons and power on keep holding until diplay is shown 88 release keys looks like engineering mode 1,2,40,f1,f2 on channels cut white wire\move black link inside set -export RU etc havnt figured out yet how to change bands yet a,b,c etc any help??
Got one myself from the same place you forgot to say its got auto squelch.good little rig for in the car it can be expanded too 25615-27305 high power mod too 10w AM 12w FM
done the power mod works no problem mine showing 8w
26TM013 1 week ago
Its an Anytone AT300 Chassis radio so has the lot inside. IF you need more mods let me know, maybe you need do the mod like on my Colonia Export Mod if you look. Makes like you say around 6w FM and same AM, more than that it makes a mess on AM with the scope
simonthewizard 1 month ago
can you use a DPDT switch to switch between the normal mode and export wiring through it with the white wire and black link?
26TM013 2 months ago
Enjoy mods!
rpcomms1 2 months ago
export 25.615 to 28.305mhz*
rx very good flat across band
tx power flat across band
fm dev 2.1khz peak
am 85% mod
rf power bang on 1w,4w,8w*
rpcomms1 3 months ago
near mod transformer there a small white link,cut it.
to enable hi power ,press and hold ptt on mic and turn power on
display goes blank on switch on ,then Hp release mic ptt, then press and hold ptt in will select hi power,measured at 8watts carrier!
ok for fm,but am mod drops to 60% sound a bit quieter but ok.
cheks done on a stablock rf comms test set.
rpcomms1 3 months ago
@rpcomms1 nice 1 gona try that,thanks for posting youre findings
mikefkingstrutter 3 months ago
Ah found band change on up channel arrow changes bands A,B,C,D etc
looks like rf power,needs a link cut to enable check on bench and test if correct.
rpcomms1 3 months ago
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rpcomms1 3 months ago
rpcomms1 3 months ago
any one know what export mod is on these sets?
rpcomms1 3 months ago
Got one myself from the same place you forgot to say its got auto squelch.good little rig for in the car it can be expanded too 25615-27305 high power mod too 10w AM 12w FM
26TM013 4 months ago
@26TM013 12 watts fm wowsa, how do you do that,have you got the link?
mikefkingstrutter 3 months ago