Timewave PK-900, Operating Manual, Page: 251 / 392

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MYcall call[-"n"]/call[-"n"] Default: PK900/PK900
Mode: Packet, PACTOR Host: ML
_________________________________ Parameters: __________________________________
call - Your call sign
"n" - 0 - 15, indicating an optional substation ID, (SSID)
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Use the MYCALL command to load your call signs into your PK-900. Radio Port 1
and Radio Port 2 may each have their own Packet callsign.
The "PK900" default call sign is present in your PK-900's ROM for each Radio
Port when the system is manufactured. This "artificial call" must be changed
for packet or PACTOR operation.
The callsign for each Port may be the same or different, but bear in mind that
two or more stations cannot use the same call and SSID on the same frequency.
Use a different SSID for each Radio Port if both Ports are on the same band or
frequency.
On PACTOR, MYCALL is only used if MYPTCALL is not entered.
An SSID in MYCALL is not used in PACTOR and will be ignored.
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MYIdent aaaaaaa[aa] Default: none
Mode: AMTOR Host: Mg
_________________________________ Parameters: __________________________________
aaaaaaa[aa] - Specifies the 7-character SELCALL as described in CCIR Rec. 625.
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The MYIDENT command holds the CCIR Rec. 625 seven-character AMTOR SELCALL.
Amateurs may simply enter their callsign and the PK-900 will automatically
translate it to a 7-character SELCALL as shown below:
MYIDENT KA1XYZ becomes MYIDENT KAIXYZZ.
If aaaaaaa[aa] is nine numerals, the unit translates the numerals to seven
letters according to Recommendation 491. If aaaaaaa consists of seven legal
characters, the PK-900 accepts the characters without modifying them. Legal
SELCALL characters for Rec. 625 are the letters A-Z except G, H, J, L, N and W.
If aaaaaaa is a string of characters of any length that includes illegal
characters, the PK-900 will do the following translation on the characters:
0: O 4: Y 8: B J: U
1: I 5: S 9: P L: F
2: Z 6: D G: C N: V
3: E 7: T H: K W: M
All other letters are unchanged.
If MYSELCAL and MYIDENT are both none (defaults), no incoming ARQ or SELFEC
call can establish communications with the unit.
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