recently by me on 9122 and 9182 kHz.Other QRGs logged in the past: 8402, 18247, 16334 kHz. Most traffic is encrypted.Shifts used: 200/300, bauds: 200/300Main units use Harris transceivers, and 1KW output. Other units use Motorola MICOM-2 and125 Watts.Although Brazilian Armed Forces moved most of its comms to sattelite, and there is a plan ofintegrating all Forces into only one big net, there is still some good stuff to be monitored on HF:The Navy is using USB/ALE and Pactor/Sitor-B, Air Force is still being heard on some occasionson USB/ALE, the Army still have a few links using HF Packet.Army's Packet Radio ID's:AM-1: Amazonas StateBA-1: Bahia StateBR-1: Brasilia (Federal District)CE-1: Ceara StateMG-1: Minas Gerais StateMS-1: Mato Grosso do Sul StatePA-1: Para StatePE-1: Pernambuco StatePR-1: Parana StateRJ-1: Rio de Janeiro StateRS-1: Rio Grande do Sul StateSP-1: Sao Paulo StateQGEX: Army Headquarters, BrasiliaRRSRCE (Remote Radio Station in Recife, Pernambuco State)I am researching the different Army's sub-units'IDs, and so far found outall Rio Grande do Sul State's stations:Brazilian Army, Rio Grande do Sul StatePacket Radio/AX.25:RS-1 :1 CTA CMS / 3a RM (1o Centro de Telematica de Area), Comando Militar Sul, 3a Regiao Militar(First Area Telematic* Center, Southern Military Command, Third Military Region)Location: Porto Alegre* "http://www.proz.com/kudoz/spanish_to_english/tech_engineering/2907-telematica.html#8845"-------RS-8 :Comando 8a BDA INF MTZ (Comando da 8a Brigada de Infantaria Motorizada)8th Mechanized Cavalry Regiment CommandLocation: Pelotas-------RS-9:3 B E CMB (3 Batalhao de Engenharia de Combate)3rd Combat Engineer BattalionLocation: Cachoeira do Sul-----RS-10:Comando 3a Div (Comando da 3a Divisao de Infantaria)HQ Company 3rd Army DivisionLocation: Santa Maria-------RS-11:2 RCMEC (2 Regimento de Cavalaria Mecanizada)2nd Mechanized Cavalry RegimentLocation: Sao Borja------RS-12:Comando AD/3 (Comando da Artilharia Divisionaria da 3a Divisao)HQ Battery 3rd Division ArtilleryLocation: Cruz Alta-------RS-13:19 RCMEC (19 Regimento de Cavalaria Mecanizada)19th Mechanized Cavalry RegimentLocation: Santa Rosa-------RS-14:27 GAC (27 Grupo de Artilharia de Campanha)27th Field Artillery GroupLocation: Ijui------RS-15:1 RCMEC (1 Regimento de Cavalaria Mecanizada)1st Mechanized Cavalry RegimentLocation: Itaqui------RS-16:6 BCOM (Batalhao de Comunicacoes)6th Signals BattalionLocation: Bento Goncalves------RS-17:3a BDA CMEC (3a Brigada de Cavalaria Mecanizada)HQ Squadron 3rd Mechanized Cavalry BrigadeLocation: Bage------RS-19:7 RCMEC (7 Regimento de Cavalaria Mecanizada)7th Mechanized Cavalry RegimentLocation: Santana do Livramento----RS-22:3a CIA ECMBMEC (3a Companhia de Engenharia de Combate Mecanizada)3rd Mechanized Combat Engineer CompanyLocation: Dom Pedrito-------RS-23:3 G AAAe (3 Grupo de Artilharia Antiaerea)3rd Air Defence Artillery BatteryLocation: Caxias do Sul--------RS-24:9 RCB (9 Regimento de Cavalaria Blindado)9th Armored Cavalry RegimentLocation: Sao Gabriel-----RS-25:5 RCMEC (5 Regimento de Cavalaria Mecanizada)5th Mechanized Cavalry RegimentLocation: Quarai-----RS-26:AGGC (Arsenal de Guerra General Camara)Army's ArsenalLocation: General Camara-------RS-27:6 GAC (6 Grupo de Artilharia de Campanha)6th Field Artillery GroupLocation: Rio Grande------RS-28:19 BI MTZ (19 Batalhao de Infantaria Motorizada)19th Motorized Infantry BattalionSao Leopoldo--------RS-31:4 RCC (4 Regimento de Carros de Combate)4th Armored RegimentLocation: Rosario do Sul--------RS-32:7 B INF BLD (7 Batalhao de Infantaria Blindada)7th Armored Infantry BattalionLocation: Santa Cruz do Sul-------RS-33:Comando 1a BDA C MEC (1a Brigada de Cavalaria Mecanizada)HQ Squadron 1st Mechanized Cavalry BrigadeLocation: Santiago-------RS-34:12 BECMB (12 Batalhao de Engenharia de Combate)12th Armored Combat Engineer BattalionLocation: Alegrete----RS-35:12 RCMec (12 Regimento de Cavalaria Mecanizada)12th Mechanized Cavalry RegimentLocation: Jaguarao------RS-36:Comando 2a BDA CMEC (2a Brigada de Cavalaria Mecanizada)HQ Squadron 2nd Mechanized Cavalry BrigadeLocation: Uruguaiana------RS-37: 4 RCB (4 Regimento de Cavalaria Blindado)4th Armored Cavalry Regiment Location: Sao Luiz Gonzaga------RS-38:1 B COM